List of North American Numbering Plan area codes

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This is a list of North American telephone area codes in effect for the North American Numbering Plan (NANP). The area to which an area code is officially assigned is known as a Numbering Plan Area (NPA).

000–199[edit]

The North American Numbering Plan (NANP) does not permit the digits 0 and 1 as the leading digit of an area code. 0 indicates an operator-assisted call, 1 (domestic) and 011 (overseas) are trunk prefixes, 10 prefixes are part of a feature group to select alternate interexchange carriers on a per-call basis, and 11 is a vertical service code prefix. Furthermore, the exchange prefix, i.e. the leading three digits of the seven-digit subscriber number, cannot begin with 0 or 1 either.

200–299[edit]

200: not used

201: New Jersey (Hackensack, Jersey City, Hoboken, Bayonne, Ridgewood, Ramsey, Union City, Teaneck, New Milford, and most of northeastern New Jersey)

  • Originally covered all of New Jersey. Split to create 609 (1958), 908 (1991) and 973 (1997).
  • Overlain by 551 in 2001.

202: Washington, D.C. (all)

203: Connecticut (Bridgeport, Danbury, New Haven, Waterbury, and southwestern Connecticut)

  • Originally covered all of Connecticut; split in 1995 to create 860.
  • Overlain by 475 in December 2009.

204: Manitoba (all). Overlain by 431 in November 2012.

205: Alabama (Birmingham; Tuscaloosa, and parts of western and central Alabama)

  • Originally covered all of Alabama; split to create 334 (1995) and 256 (1998).

206: State of Washington (Seattle, all of Bainbridge, Mercer, and Vashon islands, Burien, Des Moines, Lake Forest Park, Normandy Park, Sea-Tac, Shoreline, Tukwila, and some small unincorporated areas adjacent to these. Also, parts of Woodway and Edmonds)

  • Originally covered all of Washington; split to create 509 (1957), 360 (1995), 425 and 253 (1997).

207: Maine (all except Estcourt Station)

208: Idaho (all)

209: California (Stockton, Modesto, Merced, Tracy, San Andreas, and part of central California extending into central Yosemite National Park)

  • Created by a split from 916 in 1958.
  • Split in 1998 to create 559.

210: Texas (San Antonio metropolitan area)

  • Created by split from 512 in 1992.
  • Three-way split in 1997 created 830 and 956.

211: Not an area code. Community services, reserved as a local/regional information number.

212: New York City (Manhattan except for Marble Hill)

  • Split in 1984 to create 718.
  • Overlain by 917 in 1992 and by 646 in 1999.

213: California (Downtown Los Angeles)

  • Originally covered the southern third of California; split to create 714 (1951), 805 (1957), 818 (1984), 310 (1991), and 323 (1998).

214: Texas (Dallas–Fort Worth metroplex)

  • Split to create 817 (1953), 903 (1990) and 972 (1996). 214 and 972 were merged and overlain with 469 in 1999.

215: Pennsylvania (Philadelphia area, including all of Philadelphia and its suburbs in eastern Montgomery County and most of Bucks County as well as a very small portion of Berks County around the Hereford area, which is served by the Pennsburg 679 exchange.

  • Split to create 610 in 1994.
  • Overlain by 267 in 1997; a further overlay with 445 was proposed, but never implemented.

216: Ohio (Cleveland area)

  • Three-way split in 1997 created 330 and 440.

217: Illinois (Springfield, Champaign, Decatur, Urbana, Lincoln, and parts of central Illinois)

  • Split in 1957 to create part of 309.

218: Minnesota (Duluth, Moorhead, Thief River Falls, Bemidji, Brainerd, International Falls, and most of northern Minnesota)

  • Split in 1954 to create 507.

219: Indiana (Gary, Chesterton, Crown Point, East Chicago, Hammond, Hobart, Merrillville, Michigan City, Portage, Valparaiso)

  • Created in 1948 by split from 317.
  • Split in 2002 to create 260 and 574.

220: Designated as an overlay to Area code 740.

  • To be activated in 2015

221–223: not used

224: Illinois (northeastern)

  • Overlain on 847 in 2002.

225: Louisiana (Baton Rouge, Donaldsonville, New Roads, White Castle, and east-central Louisiana)

226: Ontario (southwestern)

  • Overlain on 519 in 2006.
  • Mnemonic: CANada

227 is assigned for numbering relief to 240 and 301 (Maryland), but no date has been scheduled for this to go into effect.

228: Mississippi (Gulfport, Biloxi, Pascagoula, Bay St. Louis, and southmost Mississippi)

  • Created in 1997 by split from 601.

229: Georgia (Albany, Valdosta, Bainbridge, Americus, Fitzgerald, and most of southwestern Georgia)

  • Created in 2000 by split from 912.

230: not used

231: Michigan (Muskegon, Traverse City, Ludington, Petoskey, and part of northwestern Michigan)

  • Created in 1999 by split from 616.

232–233: not used

234: Ohio (northeastern)

  • Overlain on 330 in 2000.

235: not used

236: British Columbia (Vancouver, Fraser Valley)

237–238: not used

239: Florida (southwest coast: all of Lee County, Collier County, the mainland part of Monroe County, including Cape Coral, Fort Myers, Naples, and Everglades)

  • Created in 2003 by split from 941.

240: Maryland (southern and western parts)

  • Overlain on 301 in 1997.

241: not used

242: The Bahamas (all)

  • Created in 1996 by split from 809.
  • Mnemonic: BHA.

243–245: not used

246: Barbados (all)

  • Created in 1996 by split from 809.
  • Mnemonic: BIM

247: not used

248: Michigan (Oakland County)

  • Created in 1997 by split from 810.
  • Overlain by 947 in 2002.

249: Ontario: (Northeastern Ontario and Central Ontario: Greater Sudbury, Sault Ste. Marie, North Bay, etc.)

  • Overlain on 705 in 2011.

250: British Columbia (Victoria, Prince George, Prince Rupert, Kelowna, all areas except for Vancouver); also the town of Hyder, Alaska.

  • Created in 1996 by split from 604.
  • Overlain by 778 in 2008 (see 604) and by area code 236 on June 1, 2013.

251: Alabama (Mobile County, Baldwin County, Bay Minette, Jackson, Brewton, Citronelle, and part of southwestern Alabama)

  • Created in 2001 by split from 334.

252: North Carolina (Greenville, New Bern, Elizabeth City, Kinston, Outer Banks, Rocky Mount)

  • Created in 1998 by split from 919.

253: State of Washington (Tacoma, Lakewood, Auburn, Puyallup, Enumclaw, Spanaway, and the southern suburbs of Seattle)

  • Created in 1997 by split from 206.

254: Texas (Waco, Killeen, Temple, Belton, and Stephenville)

  • Created in 1997 by split from 817.

255: not used

256: Alabama (Huntsville, Decatur, Cullman, Gadsden, Madison, Florence, Sheffield, Tuscumbia, Fort Payne, Scottsboro, and most of northern Alabama)

  • Created in 1998 by split from 205.
  • Overlain by 938 in 2010.

257–259: not used

260: Indiana (Fort Wayne, New Haven, Decatur, Angola, Huntington, Wabash, and most of northeastern Indiana)

  • Created in 2002 by split from 219.

261: not used

262: Wisconsin (Racine, Kenosha, Menomonee Falls, Waukesha, and most of southeastern Wisconsin excluding Milwaukee County)

  • Created in 1999 by split from 414.

263: not used

264: Anguilla (all)

  • Created in 1997 by split from 809.
  • Mnemonic: ANG

265–266: not used

267: Pennsylvania (Philadelphia and surrounding suburban area)

  • Overlain on 215 in 1997.

268: Antigua and Barbuda (all)

  • Created in 1996 by split from 809.
  • Mnemonic: ANT

269: Michigan (Battle Creek, Kalamazoo, Benton Harbor, Allegan, Hastings, St. Joseph, and most of southwestern Michigan)

  • Created in 2002 by split from 616.

270: Kentucky (Owensboro, Paducah, Bowling Green, Hopkinsville, Henderson, Elizabethtown, and most of western Kentucky)

  • Created in 1999 by split from 502.
  • Overlain by 364 on February 1, 2014.

271: not used

272: Pennsylvania (northeastern)—overlain on 570 in 2013

273: not used

274: Wisconsin—scheduled to overlay 920 in 2017

275: not used

276: Virginia (Bristol, Abingdon, Wytheville, Martinsville, Bluefield, and most of southwestern Virginia)

  • Created in 2001 by split from 540.

277: not used

278: Michigan, was a planned overlay for 734, but it has been suspended indefinitely.

279-280: not used

281: Texas (Houston area)

  • Created in 1996 by split from 713; re-merged with 713 as an overlay in 1999.
  • Overlain with 832 in 1999.
  • Will be overlain with 346 in 2014.

282: not used

283: is a proposed overlay of 513 (southwest Ohio), but no date has been scheduled for this to go into effect. (Ten thousands blocks have been assigned to a switch in Cincinnati, Ohio.)[2]

284: the British Virgin Islands (all)

  • Created in 1997 by split from 809.
  • Mnemonic: BVI

285–288: not used

289: Ontario (Oshawa-Hamilton and Golden Horseshoe, excluding Toronto 416 but including its adjacent suburbs)

  • Overlain on 905 in 2001.

290–299: Reserved for potential North American Numbering Plan expansion

300–399[edit]

300: not used

301: Maryland (Silver Spring, Washington, D.C., suburbs, all counties which touch the Potomac River, and the towns of Hagerstown, Frederick, Rockville, Cumberland, and land line telephones in all of western Maryland)

  • Originally covered all of Maryland; split in 1991 to create 410.
  • Overlain by 240 in 1997.
  • To be overlain with 227 in the future.

302: Delaware (all)

303: Colorado (Denver, Boulder, Longmont, Aurora, Golden, Limon, Centennial; central Colorado)

  • Originally covered all of Colorado; split to create 719 (1988) and 970 (1995).
  • Overlain by 720 in 1998.

304: West Virginia (all)

  • Overlain by 681 in 2009.

305: Florida (all of Miami-Dade County and the Florida Keys)

  • Originally covered all of Florida; split to create 813 (1953), 904 (1965), 407 (1988), 954 (1995).
  • Partial overlay by 786 in 1998, in Miami-Dade County only. Complete overlay including the Keys in 2008.

306: Saskatchewan (all)

  • Overlain by 639 in May 2013.[3]

307: Wyoming (all)

308: Nebraska (North Platte, Scottsbluff, McCook, Kearney, Grand Island, and all of western Nebraska)

  • Created in 1954 by split from 402.

309: Illinois (Peoria, Bloomington, Moline, Rock Island, Galesburg, and west-central Illinois)

  • Created in 1957 from parts of 217 and 815.

310: California (Beverly Hills, Brentwood, Malibu, Pacific Palisades, Redondo Beach, Santa Monica, Torrance, Santa Catalina Island, and the coastal areas of Los Angeles County)

  • Created in 1991 by split from 213.
  • Split in 1997 to create 562.
  • Overlain by 424 in 2006.

311: Not an area code. Local government non-emergency number, reaches city or county hall in some localities.

312: Illinois (downtown Chicago)

  • Split to create 708 (1989) and 773 (1996).
  • Overlain by 872 in 2009.

313: Michigan (Dearborn, Detroit and its inner enclaves of Hamtramck and Highland Park)

  • Split to create 810 (1993) and 734 (1997).

314: Missouri (St. Louis, St. Louis County, Florissant, Crestwood, Hazelwood, Kirkwood, and surrounding suburbs of St. Louis)

  • Split in 1950 to create part of 417.
  • Split to create 573 (1996) and 636 (1999).

315: New York (Syracuse, Utica, Watertown, and north-central New York)

  • Split in 1954 to create part of 607.

316: Kansas (Wichita metropolitan area, McConnell Air Force Base, Augusta, El Dorado, Mulvane, and Hutchinson)

  • Split in 2001 to create 620.

317: Indiana (Indianapolis and immediate metro area including Carmel, Fishers, Noblesville, Greenwood, Mooresville, Beech Grove, Plainfield, Avon, and Brownsburg.)

  • Split to create 219 (1948) and 765 (1997).

318: Louisiana (Shreveport–Bossier City, Monroe, Alexandria, Fisher, Tallulah, and most of northern Louisiana)

  • Created in 1957 by split from 504.
  • Split in 1999 to create 337.

319: Iowa (Cedar Rapids, Waterloo, Burlington, Iowa City, east-central, and southeastern Iowa)

  • Split in 2001 to create 563.

320: Minnesota (St. Cloud, Alexandria, Morris, Hutchinson, Sandstone, Appleton, Willmar and central Minnesota)

  • Created in 1996 by split from 612.

321: Florida (Orlando, Cocoa, Melbourne, Rockledge, Titusville, St Cloud, and east-central Florida). This Area partially overlies 407, and this is the exclusive code for the Space Coast (Cape Canaveral, Titusville, Cocoa, Cocoa Beach, Satellite Beach, Melbourne, Merritt Island, Patrick Air Force Base, Palm Bay.)

  • Created in 1999.
  • Mnemonic: The final digits of a rocket countdown.

322: not used

323: California (part of the City of Los Angeles excluding Downtown Los Angeles, Western Los Angeles, Westwood, the San Fernando Valley, Florence, and Montebello)

  • Created in 1998 by split from 213.

324: not used

325: Texas (Abilene, San Angelo, Sweetwater, Snyder)

  • Created in 2003 by split from 915.

326: not used

327: was planned to overlay 870, but no date has been scheduled for this to go into effect.

328–329: not used

330: Ohio (Akron, Canton, Youngstown, Warren, and most of northeastern Ohio)

  • Created in 1997 by split from 216.
  • Overlain by 234 in 2000.

331: Illinois (Aurora, Naperville, Oswego, and other western suburbs of Chicago)

  • Overlain on 630 in 2007.

332–333: not used

334: Alabama (Montgomery, Auburn, Dothan, Enterprise, Eufaula, Opelika, Phenix City, Selma, Tuskegee and most of southeastern Alabama)

  • Created in 1995 by split from 205.
  • Split in 2001 to create 251.

335: not used

336: North Carolina (the Piedmont Triad, Wilkesboro, Roxboro, and most of northwestern North Carolina)

  • Created in 1997 by split from 910.

337: Louisiana (Lafayette, Lake Charles, Leesville, New Iberia, Opelousas, and most of southwestern Louisiana)

  • Created in 1999 by split from 318.

338: not used

339: Massachusetts (Boston, South Shore)

  • Overlain on 781 in 2001.

340: the U.S. Virgin Islands (all)

  • Created in 1997 by split from 809.

341: was assigned for numbering relief to 510 (East Bay, California), but it has been cancelled.

342: not used

343: Ontario: (Ottawa metropolitan area and southeastern Ontario)

  • Overlain on 613 in 2010.

344: not used

345: the Cayman Islands (all)

  • Created in 1996 by split from 809.

346: Texas (Houston area) The 346 area code will overlay existing area codes 713, 281 and 832 in Harris, Fort Bend, Waller, Austin, Montgomery, San Jacinto, Liberty, Chambers, Galveston and Brazoria counties.[4]

347: New York City (all except most of Manhattan)

  • Overlain on 718 (and part of 917) in 1999.
  • Overlain again by 929 in 2011.

348–350: not used

351: Massachusetts (northeastern)

  • Overlain on 978 in 2001.

352: Florida (Gainesville, Ocala, Inverness, Dunnellon, and part of central Florida)

  • Created in 1995 by split from 904.
  • Mnemonic: FLA

353–359: not used.

  • 356 was authorized for use as a relief area code in New Jersey; however, 356 was replaced by 862 since this proposed code was considered to be too similar to southern New Jersey's Area code 856

360: State of Washington (Olympia, Vancouver, Bellingham, Bremerton, Port Angeles, Aberdeen, and most of western Washington except the Seattle metropolitan area)

  • Created in 1995 by split from 206.

361: Texas (Corpus Christi, Victoria, George West, and much of South Texas)

  • Created in 1999 by split from 512.

362–363: not used

364: Kentucky—Overlay of 270 effective February 1, 2014, with numbers in 364 available for assignment on March 3.

365: Ontario: Overlain on Area codes 905 and 289 on March 25, 2013.[5]

  • Area code 742 reserved as a fourth code for the region.

366–368: not used

369: was assigned for numbering relief to 707 (northwest California), but it has been cancelled.

370–379: block reserved in case consecutive numbers are ever needed.

380: was assigned for area code relief to 614 in Ohio, but no date has been scheduled for this to go into effect. (Four thousands blocks are assigned to a switch in Palm Coast, Florida; and one thousands block to a switch in Shreveport, Louisiana.)[2]

381–384: not used

385: Utah (Counties of Davis, Morgan, Salt Lake, Utah, and Weber along the Wasatch Front, including the cities of Salt Lake City, Ogden, and Provo)

  • Overlain on 801 in 2009.

386: Florida (Daytona Beach, Lake City, Live Oak, Crescent City, and parts of northeastern Florida)

  • Created by split from 904 in 2001.
  • Mnemonic: FUN

387: Reserved as a fourth area code to overlay 416 for the city of Toronto, Ontario, Canada with no set date for implementation

388–389: not used

390–399: Reserved for potential North American Numbering Plan expansion

400–499[edit]

400: not used

401: Rhode Island (all)

402: Nebraska (Omaha, Lincoln, Norfolk, Superior, and most of eastern Nebraska)

  • Originally covered all of Nebraska; split in 1954 to create 308.
  • Overlain by 531 in 2011.

403: Alberta (Calgary, Banff, Red Deer, Medicine Hat, Lethbridge, Brooks, and most of southern Alberta)

  • This area code formerly covered all of the Yukon Territory and part of the Northwest Territories. These were split off in 1997 to compose part of 867.
  • Split in 1999 to create 780.
  • All of Alberta (403 and 780) has now been overlain by 587.

404: Georgia: Atlanta and the Atlanta metropolitan area inside of the Interstate 285 perimeter highway

  • This area code originally covered all of Georgia, but it was split to create Area code 912 in 1954; Area code 706 in 1992; and area code 770 in 1995. Area code 404 is now completely surrounded by area code 770, which forms an annulus around it.
  • Overlain by 678 in 1998.

405: Oklahoma (Oklahoma City, Stillwater, Edmond, Norman, Shawnee, and most of central Oklahoma)

  • Originally covered all of Oklahoma; split to create 918 in 1953 and 580 in 1997.

406: Montana (all)

407: Florida (Orlando, Sanford, St. Cloud, Kissimmee, and part of east-central Florida)

  • Created in 1988 by split from 305.
  • Split in 1996 to create 561.
  • Split and overlain, partially, by 321 in 1999.

408: California (San Jose, Cupertino, Los Gatos, Milpitas, Mountain View, Santa Clara, Sunnyvale, and Silicon Valley)

  • Created in 1959 by split from 415.
  • Split in 1998 to create 831.
  • Overlain by 669 as of November 20, 2012.

409: Texas (Beaumont, Galveston, Orange, Port Arthur, and Texas City.

  • Created in 1983 by split from 713.
  • Three-way split in 2000 created 936 and 979.

410: Maryland (except for St. Mary's County, all counties and cities which touch the Chesapeake Bay, the Atlantic Ocean, or Delaware, including Annapolis, metropolitan Baltimore, Berlin, Cambridge, Ocean City, Princess Anne, and Salisbury) as well as Howard County (Columbia) and Carroll County (Westminster).

  • Created in 1991 by split from 301.
  • Overlain by 443 in 1997.
  • Overlain by 667 in March 2012.

411: Not an area code. Information number for directory assistance. +1-areacode-555-1212 may also be used.

412: Pennsylvania (Pittsburgh region, including McKeesport, Monroeville, Bethel Park, Penn Hills, and Ross; the area code encompasses the majority of Allegheny County and portions of Westmoreland County)

  • Split in 1998 to create 724.
  • Overlain by 878 in 2001.

413: Massachusetts (Springfield, Pittsfield, Holyoke, Greenfield, and most of Western Massachusetts)

414: Wisconsin (Milwaukee County and the city of Milwaukee)

  • Split in 1955 to create part of 608.
  • Split to create 920 (1997) and 262 (1999).

415: California (San Francisco, Daly City, Brisbane, and most of Marin County)

  • Split in 1959 to create 408 and 707.
  • Split in 1991 to create 510.
  • Split in 1997 to create 650.
  • To be overlaid by 628 on March 21, 2015.

416: Ontario (the City of Toronto)

  • Split in 1953 to create part of 519.
  • Split in 1993 to create 905.
  • Overlain by 647 in 2001.
  • Overlain by 437 in 2013.

417: Missouri (Springfield, Joplin, Branson, Lamar, Lebanon, and most of southwestern Missouri)

  • Created in 1950 from parts of the area codes 314 and 816.

418: Quebec (Quebec City, Saguenay, the Gaspé Peninsula, Côte-Nord, Chibougamau, St-Georges), Maine (Estcourt Station)

  • Overlain by 581 in 2008.

419: Ohio (Toledo, Sylvania, Mansfield, Lima, Findlay, Sandusky, Bowling Green, and most of northwestern Ohio)

  • Overlain by 567 in 2002.

420–422: not used

423: Tennessee (two discontiguous portions of East Tennessee: Bristol, Johnson City, Kingsport, etc., in the northeast; and Chattanooga, Cleveland, Philadelphia, and McMinnville in the southeast

  • Created in 1995 by split from 615.
  • Split in 1999 to create 865.

424: California

  • Overlain on 310 in 2006.

425: State of Washington (the northern and eastern suburbs of Seattle: Bellevue, Everett, Edmonds, Kirkland, Redmond, Renton, Sammamish, Issaquah, and Lynnwood.)

  • Created in 1997 by split from 206.

426–429: not used

430: Texas

  • Overlain on 903 in 2003.

431: Manitoba

  • Overlain on 204 in November 2012.

432: Texas (West Texas: Midland, Odessa, Big Spring, Alpine, Fort Stockton.

  • Created in 2003 by split from 915.

433: not used

434: Virginia (Charlottesville, Lynchburg, Danville, and south-central Virginia)

  • Created in 2001 by split from 804.

435: Utah (Cedar City, Logan, Moab, Park City, Price, St. George, Tooele, Vernal and all the rest of Utah, excluding the counties of Davis, Morgan, Salt Lake, Utah, and Weber)

  • Created in 1997 by split from 801.

436: not used

437: Ontario: Toronto metropolitan area

  • Overlain on 416 and 647 on March 25, 2013.

438: Quebec: Montreal metropolitan area

  • Overlain onto 514 in 2006.

439: not used

440: Ohio (surrounding Cleveland on three sides, including: Elyria, Lorain, Oberlin, Ashtabula, and most of north-central Ohio)

  • Created in 1997 by split from 216.

441: Bermuda (all)

  • Created in 1995 by split from 809. (Bermuda was the very first of the Caribbean Islands served by the NANPA to split off from 809.)

442: California

  • Overlain onto 760 in 2009.

443: Maryland

  • Overlain onto 410 in 1997.

444: not used

445 was formerly assigned to overlay 215 and 267 (Philadelphia, Pennsylvania), but this number is no longer assigned for any location. (One thousands block is assigned to a switch in Tucson Arizona.)[2]

446: not used

447: Illinois

  • Proposed overlay onto 217.

448–449: not used

450: Quebec (central southern Quebec; surrounds City of Montreal)

  • Created in 1998 by split from 514.
  • Overlain by 579 in 2010.

451–455: not used

456: Inbound international calls for carrier-specific services

457: Saskatchewan

458: Oregon (Eugene, Medford, Bend, Pendleton, Corvallis, Ontario, Burns; excludes the Portland metropolitan area)

  • Overlain on 541 in 2010.

459–463: not used

464: Illinois

  • Proposed overlay for 708.

465–468: not used

469: Texas

  • Overlain on 214 and 972 in 1999.

470: Georgia: An overlay onto Area code 404, area code 678, and Area code 770

  • Activated in 2010.[6]

471–472: not used

473: Grenada (all)

  • Created in 1997 by split from 809.
  • Mnemonic: GRE or GRD

474: originally was assigned for numbering relief to 306 in Saskatchewan, but it was changed to 639. It is not used now.

475: Connecticut

  • Overlain onto 203 in 2009.

476–477: not used

478: Georgia (Macon, Warner Robins, Swainsboro, Milledgeville, Perry, and part of central Georgia)

  • Created in 2000 by split from 912.

479: Arkansas (Fort Smith, Fayetteville, Rogers, and most of northwestern Arkansas)

  • Created in 2002 by split from 501.

480: Arizona (Mesa, Scottsdale, Chandler, Tempe, and the eastern Phoenix metropolitan area)

  • Created in 1999 by split from 602.

481–483: not used

484: Pennsylvania

  • Overlain on 610 in 1999.

485–489: not used

490–499: Reserved for potential North American Numbering Plan expansion

500–599[edit]

500: Personal Communications Services

501: Arkansas (Little Rock, Hot Springs, and much of central Arkansas, but not Pine Bluff.)

  • Originally covered all of Arkansas; split to create 870 (1997) and 479 (2002).

502: Kentucky (Louisville, Frankfort, Shelbyville, Bardstown, and most of north-central Kentucky)

  • Originally covered all of Kentucky; split to create 606 in 1954 and 270 in 1999.

503: Oregon (Portland, Salem, Hillsboro, St. Helens, Tillamook, Astoria and most of northwestern Oregon)

  • Originally covered all of Oregon; split in 1995 to create 541.
  • Partially overlain by 971 in 2000, excluding Clatsop County and Tillamook County. Complete overlay implemented in 2008.

504: Louisiana: New Orleans metropolitan area

  • Originally covered all of Louisiana; split to create 318 (1957), 225 (1998) and 985 (2001). New Orleans and Baton Rouge are no longer in the same area code.

505: New Mexico: (Albuquerque, Santa Fe, Farmington, Gallup, and all of northwestern New Mexico, and part of central New Mexico).

  • Originally covered all of New Mexico; split in 2007 to create 575.

506: New Brunswick

  • Created in 1955 by split from 902. Originally covered both New Brunswick and Newfoundland.
  • Split in 1962 to create 709.

507: Minnesota (Rochester, Mankato, Austin, Marshall, Winona and most of southern Minnesota)

  • Created in 1954 by split from 612.

508: Massachusetts (Worcester, New Bedford, Fall River, Cape Cod, and most of southeastern Massachusetts)

  • Created in 1988 by split from 617.
  • Split in 1997 to create 978.
  • Overlain by 774 in 2001.

509: State of Washington (all of eastern Washington, including Spokane, Ellensburg, Pullman, the Tri-Cities area, Walla Walla, Wenatchee, and Yakima.)

  • Created in 1957 by split from 206.

510: California (coastal regions of the East BayOakland, Fremont, Hayward, Richmond, Berkeley and Alameda)

  • Until 1981, used by AT&T for its TWX (Telex) service (along with 610, 710, 810, and 910).
  • Created in 1991 by split from 415.
  • Split in 1998 to create 925.

511: Not an area code. Local information number for transportation and road conditions, local police non-emergency services.

512: Texas (Austin, San Marcos, and parts of central Texas)

  • Split to create 210 (1992) and 361 (1999).

513: Ohio (Cincinnati, Middletown, Hamilton, Lebanon, and parts of southern and southwestern Ohio. This area code formerly also included Dayton.)

  • Split in 1996 to create 937.
  • The proposed overlay with area code 283 has been suspended indefinitely.

514: Quebec: the entire Island of Montreal, Île Perrot, and Île Bizard

  • Split to create 819 (1957) and 450 (1998).
  • Overlain by 438 in 2006.

515: Iowa (Des Moines, Ames, Fort Dodge, Jefferson, Indianola and most of north-central Iowa)

  • Split in 2000 to create 641.

516: New York State (Nassau County, Hempstead, Long Beach, Great Neck, etc.)

  • Created in 1951 by split from 914.
  • Split in 1999 to create 631.
  • Mnemonic: Long 1slaNd

517: Michigan (Lansing, Jackson, Charlotte, Deerfield, Addison, and most of south-central Michigan)

  • Split in 2000 to create 989.

518: New York State (Albany, Schenectady, Plattsburgh, Saranac Lake, Lake George, Westport, and most of northeastern New York State)

519: Ontario (London, Windsor, Kitchener-Waterloo, Cambridge, and most of southwestern Ontario)

  • Created in 1953 from parts of 416 and 613.
  • Split in 1957 to create part of 705.
  • Overlain by 226 in 2006.

520: Arizona (Tucson, Nogales, Fort Huachuca, and most of southeastern Arizona)

  • Created in 1995 by split from 602.
  • Split in 2001 to create 928.

521: Reserved for Personal Communications Services – effective July 2011[7]

522: Reserved for Personal Communications Services

523–529: Reserved for Personal Communications Services – effective July 2011

530: California (Redding, Auburn, Chico, Davis, the California shore of Lake Tahoe, Placerville, Susanville, Truckee, Yreka, and most of northeastern California)

  • Created in 1997 by split from 916.

531: Nebraska (Omaha, Lincoln, Norfolk, Superior, and most of eastern Nebraska)

  • Overlain on 402 in 2011.

532: Reserved for Personal Communications Services – effective July 2011

533: Personal Communications Services

534: Wisconsin—Overlaid 715 in 2010.

535: Reserved for Personal Communications Services – effective September 2013

536–537: not used

538: Reserved for Personal Communications Services – effective July 2011

539: Oklahoma (Tulsa, Bartlesville, McAlester, Muskogee, Henryetta and northeastern Oklahoma)

  • Overlain on 918 in 2011.

540: Virginia (Fredericksburg, Roanoke, Blacksburg, Harrisonburg, Lexington, Staunton, Winchester, and parts of north-central Virginia)

  • Created in 1995 by split from 703.
  • Split in 2001 to create 276.

541: Oregon (Eugene, Bend, Corvallis, Medford, Pendleton, and all of Oregon except metropolitan northwestern Oregon, including Portland, Salem, Astoria, etc.)

  • Created in 1995 by split from 503.
  • Overlain in 2010 by 458.

542–543: Reserved for Personal Communications Services – effective July 2011

544: Personal Communications Services

545: Reserved for Personal Communications Services – effective July 2011

546: Reserved for Personal Communications Services – effective September 2013

547: Reserved for Personal Communications Services – effective July 2011

548: Ontario

  • To be overlain on Area Code complex 519/226 in 2015.

549: Reserved for Personal Communications Services – effective July 2011

550: Reserved for Personal Communications Services – effective September 2013

551: New Jersey

  • Overlain onto 201 in 2001.

552–554: Reserved for Personal Communications Services – effective July 2011

555: Reserved for directory assistance applications, not used.

556: Reserved for Personal Communications Services – effective July 2011

557: Missouri: planned overlay for 314, but it has been suspended indefinitely.

558: Reserved for Personal Communications Services – effective September 2013

559: California (Fresno, Hanford, Madera, Tulare, Visalia, and parts of the San Joaquin Valley.

  • Created in 1998 by split from 209.

560: not used

561: Florida (Palm Beach County, including Palm Beach, West Palm Beach, Boca Raton, Boynton Beach, etc.)

  • Created in 1996 by split from 407.
  • Split to create 772 in 2002.

562: California (Downey, Long Beach, Whittier, Norwalk, La Habra, Lakewood, Pico Rivera, and most of southeastern Los Angeles County)

  • Created in 1997 by split from 310.

563: Iowa (Davenport, Dubuque, Clinton, Bettendorf, and most of eastern and northeastern Iowa)

  • Created in 2001 by split from 319.

564: proposed overlay area code for 206, 253, 360 and 425, but no date has been scheduled for this to go into effect.

565: not used

566: Personal Communications Services

567: Ohio

  • Overlain on 419 in 2002.

568: not used

569: Reserved for Personal Communications Services – effective July 2011

570: Pennsylvania (the Wyoming Valley, including Scranton and Wilkes-Barre; Bloomsburg; Danville; Nanticoke; Williamsport; and most of northeastern Pennsylvania)

  • Created in 1998 by split from 717.
  • Overlain by 272 in 2013.

571: Virginia

  • Overlain on 703 in 2000.

572: not used

573: Missouri (Columbia, Jefferson City, Hannibal, Cape Girardeau, Farmington, Lake of the Ozarks, Poplar Bluff, and most of eastern Missouri excluding St. Louis County and the City of St. Louis)

  • Created in 1996 by split from 314.

574: Indiana (South Bend, Elkhart, Goshen, and most of north-central Indiana)

  • Created in 2002 by split from 219.

575: New Mexico (Las Cruces, Roswell, Carlsbad Caverns National Park, Socorro, Taos, Truth or Consequences; excludes central (Albuquerque and its suburbs) and northwestern New Mexico)

  • Created in 2007 by split from 505.

576: not used

577: Personal Communications Services

  • Effective March 2014

578: Reserved for Personal Communications Services – effective July 2011

579: Quebec (central southern Quebec including the city of Laval and other suburbs of Montreal but excluding the City of Montreal)

  • Overlain on 450 in 2010.

580: Oklahoma (Ponca City, Ardmore, Enid, Lawton, Elk City, and most of southern and western Oklahoma)

  • Created in 1997 by split from 405.

581: Quebec

  • Overlain on 418 in 2008.

582: was proposed for relief of 814 (Pennsylvania), but no date has scheduled for this to go into effect.

583–584: not used

585: New York State (Rochester, Batavia, and much of western New York State)

  • Created in 2002 by split from 716.

586: Michigan (Warren, Sterling Heights, and Macomb County)

  • Created in 2001 by split from 810.

587: Alberta

  • Overlain on 403 and 780 in 2008.

588: Reserved for Personal Communications Services

589: Reserved for Personal Communications Services – effective July 2011

590–599: Reserved for potential North American Numbering Plan expansion

600–699[edit]

600: Canadian non-geographic, teleprinter, caller-pays mobile.

  • Rarely used, but serves some satellite phones in the Canadian high Arctic.
  • Canadian TWX services were in area code 610 until 1992, but moved so that code could be reassigned to Pennsylvania
  • Area codes 622, 633, 644, 655, 677, 688 are nominally reserved for future Canadian non-geographic use (with 666 skipped).

601: Mississippi (Jackson, Hattiesburg, Meridian, Natchez, Vicksburg, and most of central Mississippi)

  • Originally covered all of Mississippi; split to create 228 (1997) and 662 (1999).
  • Overlain by 769 in 2005.

602: Arizona: Phoenix

  • Originally covered all of Arizona; split to create 520 (1995), 480 and 623 (1999).

603: New Hampshire (all)

604: British Columbia (Greater Vancouver Regional District, Whistler, and remaining portion of 604 not part of overlay complex).

  • Originally covered all of British Columbia; split in 1996 to create 250.
  • Partly overlain by 778 in 2001; the overlay was extended to all of 604 as well as 250 in 2008.
  • Overlain by 236 on June 1, 2013.

605: South Dakota (all)

606: Kentucky (Ashland, Pikeville, Hazard, Somerset, London, Corbin, Maysville, and much of eastern Kentucky)

  • Created in 1954 by split from 502.
  • Split in 2000 to create 859.

607: New York State (Binghamton, Elmira, Cornell, Norwich, Ithaca, and most of south-central New York)

  • Created in 1954 from parts of 315 and 716.

608: Wisconsin (Madison, La Crosse, Platteville, Beloit, and most of southwestern Wisconsin)

  • Created in 1955 from parts of 414 and 715.

609: New Jersey (Trenton, Atlantic City, Princeton, and most of central & southeastern New Jersey)

  • Created in 1958 by split from 201.
  • Split in 1999 to create 856.

610: Pennsylvania (Chester, Lehigh Valley, Norristown, Reading; parts of southeastern Pennsylvania)

  • Until 1981, used by AT&T for its TWX (Telex) service (along with 510, 710, 810, and 910). Bell Canada continued to use 610 for this purpose until 1992.
  • Created in 1994 by split from 215.
  • Overlain by 484 (1999).

611: Not an area code. Repair service for land-line telephones; customer service for most wireless carriers.

612: Minnesota (Minneapolis, Fort Snelling, St. Anthony, and Richfield)

  • Split in 1954 to create 507.
  • Split to create 320 (1996), 651 (1998), 763 and 952 (2000).

613: Ontario (Ottawa and eastern Ontario)

  • Split to create part of 519 (1953)
  • Split to create part of 705 (1957)
  • Overlain by 343 in 2010.

614: Ohio Columbus and Franklin County

  • Split in 1997 to create 740.

615: Tennessee (Nashville, Lebanon, Murfreesboro, Smyrna, Springfield, and other parts of Middle Tennessee around the Nashville Metropolitan Area[8])

  • Created in 1954 by split from 901.
  • Split to create 423 (1995) and 931 (1997).

616: Michigan (Grand Rapids, Greenville, Holland, Ionia, Zeeland, and most of southwestern Michigan)

  • Split to create 906 in 1961; 231 in 1999, and 269 in 2002.

617: Massachusetts (Boston, Cambridge, Quincy, Newton, Everett, and the nearby suburbs)

  • Split to create 508 (1988) and 781 (1997).
  • Overlain by 857 in 2001.

618: Illinois (Carbondale, Alton, Belleville, Cahokia, Centralia, Edwardsville, Marion, Metropolis, Vandalia, and most of southern Illinois)

619: California (southern half of San Diego, California city, and southern and eastern suburbs including Chula Vista, National City, El Cajon, La Mesa, Lemon Grove.

  • Created in 1982 by split from 714.
  • Split to create 760 (1997) and 858 (1999).

620: Kansas (southern Kansas not including the Wichita Metropolitan Area and Hutchison.)

  • Created in 2001 by split from 316.

621–622: not used. 622 is nominally reserved to overlay +1-600, a rarely used Canadian non-geographic code.

623: Arizona (part of Maricopa County, including Glendale, Buckeye, Goodyear, Peoria, Sun City, and the western half of Phoenix)

  • Created in 1999 by three-way split from 602 (along with 480).

624–625: not used

626: California (Pasadena, Arcadia, Claremont, Covina, El Monte, La Cañada-Flintridge, La Puente, Monrovia, the San Gabriel Valley, Upland, and West Covina)

  • Created in 1997 by split from 818.

627: was assigned for numbering relief to Area code 707 (the northern California coast), but it has been cancelled.

628 is assigned for numbering relief to Area code 415 (San Francisco).

  • To take effect in 2015.

629: is assigned for numbering relief to Area Code 615 (Middle Tennessee, including Nashville and surrounding area).

  • Assigned as an overlay for 615 in 2013.
  • To take effect in 2015.

630: Illinois (Western suburbs of Chicago, including DuPage, central and southern Kane, northern Kendall, far northern Will, and small portions of Cook Counties. Includes Aurora, Naperville, Wheaton, Downers Grove, Elmhurst, Lombard, Glen Ellyn, Bloomingdale, Carol Stream, Addison, Glendale Heights, Bartlett, Hanover Park, Streamwood, Bolingbrook, St. Charles, Geneva, Batavia, Sugar Grove, Oswego, Yorkville, Plano, Darien, Woodridge, Hinsdale, Oak Brook, Lemont, and other suburbs west of Chicago.

  • Created in 1996 by split from 708.
  • Overlain by 331 in 2007.

631: New York State (Suffolk County on Long Island)

  • Created in 1999 by split from 516.

632–635: not used. 633 is nominally reserved to overlay +1-600, a rarely used Canadian non-geographic code.

636: Missouri (St. Charles, Chesterfield, Union, Troy, and parts of east-central Missouri)

  • Created in 1999 by split from 314.

637–638: not used

639: Saskatchewan

  • Overlain on 306 in May 2013. It was originally planned as 474.[3]

640: not used

641: Iowa (Mason City, Oskaloosa, Creston, Pella, Ottumwa, Britt, Clear Lake, Fairfield, and parts of central Iowa)

  • Created in 2000 by split from 515.

642–645: not used. 644 is nominally reserved to overlay +1-600, a rarely used Canadian non-geographic code.

646: New York State (Borough of Manhattan, except for Marble Hill on the mainland of New York)

  • Overlain on 212 and 917 in 1999.
  • Mnemonic: MHN

647: Ontario

  • Overlain on 416 in 2001.

648: not used

649: the Turks and Caicos Islands (all)

  • Created in 1997 by split from 809.

650: California (Daly City, South San Francisco, Palo Alto, Redwood City, Menlo Park, Mountain View, San Mateo, Santa Clara)

  • Created in 1997 by split from 415.

651: Minnesota (St. Paul, Eagan, Lindstrom, Red Wing, Hastings, Stillwater and part of east-central Minnesota)

  • Created in 1998 by split from 612.

652–656: not used. 655 is nominally reserved to overlay +1-600, a rarely used Canadian non-geographic code.

657: California

  • Overlain on 714 in 2008.

658: not in current use. Listed for Jamaica, but no date is scheduled for this to go into effect.

659 is assigned for numbering relief to 205 (Alabama) but no date has been scheduled for this to go into effect.

660: Missouri (Sedalia, Kirksville, Maryville, Mexico, Whiteman Air Force Base, and part of north-central Missouri)

  • Created in 1997 by split from 816.

661: California (Bakersfield, Lancaster, Palmdale, Edwards Air Force Base, and parts of Kern County, and Los Angeles County.

  • Created in 1999 by split from 805.

662: Mississippi (Tupelo, Columbus, Corinth, Greenville, Greenwood, Starkville, and most of northern Mississippi)

  • Created in 1999 by split from 601.

663: not used

664: Montserrat (all)

  • Created in 1996 by split from 809.
  • Mnemonic: MOI

665–666: not used

667: Maryland

  • Created in March 2012 as an overlay code for 410 and 443.

668: not used

669: California (San Jose) Created on November 20, 2012 as an overlay code for 408

670: Northern Mariana Islands: the former country code for this present Commonwealth of the United States that includes Saipan, Tinian, and Rota.)

671: Guam: the former country code for this possession and unorganized territory of the United States that includes Andersen Air Force Base.

672: British Columbia is assigned for numbering relief to 236 (British Columbia)[9] but no date has been scheduled for this to go into effect.

673–677: not used. 677 is nominally reserved to overlay +1-600, a rarely used Canadian non-geographic code.

678: Georgia

  • Overlain on 404 and 770 in 1998.
  • Overlain by 470 in 2010.

679 is assigned for numbering relief to 313 (Michigan) but no date has been scheduled for this to go into effect.

680: not used

681: West Virginia

  • Overlain on 304 in 2009.

682: Texas

  • Overlain on 817 in 2000.

683: not used

684: American Samoa (the former country code for this possession and unorganized territory of the United States)

685–688: not used. 688 is nominally reserved to overlay +1-600, a rarely used Canadian non-geographic code.

689: Proposed for numbering relief to Area code 407 (Florida).

690–699: Reserved for potential North American Numbering Plan expansion

700–799[edit]

700: Long Distance carrier use for pre-subscribing phone numbers, 1-700-555-4141 most often gives a recorded message indicating the default carrier on a line. In theory, an interexchange carrier may assign any +1-700- number to any carrier-specific service, but this use is rare.

701: North Dakota (all)

702: Nevada (almost all of Clark County, including all of the Las Vegas Valley, including Henderson and Boulder City)

  • Originally covered all of Nevada; split in 1998 to create 775.
  • Overlain by 725 in 2014.

703: Virginia (Northern Virginia: mostly the suburbs of Washington, D.C., including Alexandria, Arlington County, Fairfax County, Prince William County, and eastern Loudoun County.

  • Originally covered all of Virginia; split to create 804 in 1973 and 540 in 1995.
  • Overlain by 571 in 2000.

704: North Carolina (Charlotte, Concord, Gastonia, Salisbury, and much of south-central North Carolina)

  • Originally covered all of North Carolina; split to create 919 in 1954 and 828 in 1998.
  • Overlain by 980 in 2001.

705: Ontario: (Northeastern Ontario and Central Ontario: Greater Sudbury, Sault Ste. Marie, North Bay, etc.)

  • Created in 1957 from parts of 519 and 613.
  • Split in 1962 to create 807.
  • Overlain by 249 in 2011.

706: Georgia (Athens, Augusta, Columbus, Carrollton, Carroll County, Cartersville, Dalton, Rome, and much of northwestern, northeastern and eastern Georgia, with an exclave in western Georgia)

  • Created in 1992 by split from 404.
  • Overlain by 762.
  • Served portions of Baja California, Mexico prior to 1990.
  • One of the few non-contiguous area codes in North America.

707: California (Vallejo, Crescent City, Eureka, Redwoods National Park, Santa Rosa, Ukiah, and most of northwestern California)

  • Created in 1959 by split from 415.

708: Illinois (Western and southern portions of suburban Cook County and far eastern sections of Will County. Includes Beecher, Berwyn, Brookfield, Bridgeview, Burbank, Calumet City, Chicago Heights, Cicero, Dolton, Elmwood Park, Evergreen Park, Franklin Park, Harvey, Hazel Crest, Homer Glen, Homewood, La Grange, Lansing, Matteson, Maywood, Melrose Park, Mokena, Monee, Oak Forest, Oak Park, Orland Park, Palos Hills, Park Forest, Peotone, Tinley Park, University Park, and other southern and near western suburbs of Chicago.)

  • Created in 1989 by split from 312.
  • Split twice in 1996 to create 847 and 630.

709: Newfoundland and Labrador

  • Created in 1962 by split from 506.

710: U.S. Government Special Services

Until 1981, used by AT&T for its TWX (Telex) service (along with 510, 610, 810, and 910).

711: Not an area code. Telecommunications device for the deaf/Relay Service for TTY to Voice and Voice to TTY

712: Iowa (Sioux City, Council Bluffs, Denison, and most of western Iowa). This is one of the original area codes of the U.S. that has gone unchanged and undivided. This is because for some reason, Iowa was given three area codes to begin with back in 1948, even though it did not need that many.

713: Texas (Houston area)—overlays with 281, 346 and 832

  • Split to create 409 (1983) and 281 (1996); 713 and 281 were later un-split to become an overlay, and further overlain by 832 in 1999.

714: California: Orange County: Anaheim, Fullerton, Garden Grove, Huntington Beach, Irvine, Newport Beach, Orange, Santa Ana, etc.)

  • Created in 1951 by splitting off from 213.
  • Repeatedly split to create 619 in 1982; 909 in 1992; and 949 in 1998.
  • Overlain by 657 in 2008.

715: Wisconsin (Wausau, Eau Claire, Rhinelander, and most of northern Wisconsin)

  • Split in 1955 to create part of 608.
  • Overlain by 534 in 2010.

716: New York State (Buffalo, Niagara Falls, Olean, and parts of western New York)

  • Split in 1954 to create part of 607.
  • Split in 2002 to create 585.

717: Pennsylvania (Harrisburg, Gettysburg, Lancaster, York and most of south-central Pennsylvania)

  • Split in 1998 to create 570.

718: New York State (New York City except for Manhattan, but this area code includes Marble Hill, a neighborhood of the Borough of Manhattan located on the mainland.

719: Colorado (Colorado Springs, Pueblo, Florence, Leadville, Limon, Trinidad, La Junta, and most of southeastern Colorado)

  • Created in 1988 by being split off from 303.

720: Colorado

  • Overlain on 303 in 1998.

721: Sint Maarten

  • Joined the NANP on September 30, 2011; previously +599.[10]

722–723: not used

724: Pennsylvania (Washington, Greensburg, Indiana, New Castle, Uniontown, Butler, and the majority of Southwestern Pennsylvania outside of Pittsburgh's Allegheny County)

  • Created in 1998 by split from 412.
  • Overlain by 878 in 2001.

725: Nevada (almost all of Clark County, including all of the Las Vegas Valley, including Henderson and Boulder City)

  • Overlain on 702 in 2014.

726: not used

727: Florida (all of Pinellas County including St. Petersburg, Clearwater, Dunedin, Palm Harbor, Tarpon Springs, and the coastal parts of Pasco County)

  • Created in 1998 by split from 813.

728–729: not used

730: Illinois—proposed overlay of 618

731: Tennessee (most of West Tennesseeexcluding Metropolitan Memphis and Shelby County (area code 901)—but including Dyersburg, Jackson, Martin, Paris, Union City, and Crockett County)

  • Created in 2001 by split from 901.

732: New Jersey (New Brunswick, Lakewood, Neptune, Fort Dix, and most of east-central New Jersey—but not Atlantic City)

  • Created in 1997 by split from 908.
  • Overlain by 848 in 2001.
  • Mnemonic: SEA

733: not used

734: Michigan (Ann Arbor, Hell, Monroe, Plymouth, Romulus, Wayne, Ypsilanti, and the southwestern suburbs of Detroit)

  • Created in 1997 by split from 313.

735–736: not used

737: Overlain on 512 (Texas) in July 2013.

738–739: not used

740: Ohio (Suburban Columbus, central Ohio outside of Franklin County, excluding the Marysville area, together with southeastern Ohio: Athens, Lancaster, Cambridge, Delaware, Ironton, Marietta, Mt. Vernon, Newark, Portsmouth, Steubenville, Washington Court House, and Zanesville)

  • Created in 1997 by split from 614.

741: not used

742: Reserved as a future area code in the 289/365/905 region of Ontario, Canada.[11]

743–746: not used

747: California (Los Angeles County, San Fernando Valley): an overlay onto 818, effective on May 18, 2009.

748–751: not used

752: California: was a planned overlay for 909, but it was suspended indefinitely. Reserved for planned potential North American Numbering Plan expansion

753: not used

754: Overlaid Florida area code 954 in 2001.

755–756: not used

757: Virginia (Part of Hampton Roads and the Eastern Shore of Virginia)

  • Created in 1996 by split from 804.

758: Saint Lucia (all)

  • Created in 1996 by split from 809.
  • Mnemonic: SLU

759: not used

760: California (Bishop, Ridgecrest, Barstow—eastern portions of San Bernardino County and Riverside County, including Palm Springs, Palm Desert, and Indio—Imperial County, and parts of northern and eastern San Diego County, including Oceanside and other northern suburbs of San Diego, California.) In summary: most of the desert and mountain portions of southeastern California.

  • Created in 1997 by split from 619. This was the first part of North America to have its code changed three times: from 213 to 714 in 1951, to 619 in 1982, and to 760 in 1997.
  • Overlain by 442 in 2009.

761: Currently reserved for split or overlay of 561, Palm Beach County, Florida.[citation needed]

762: Georgia: an overlay of 706

763: Minnesota (Brooklyn Park, Plymouth, Maple Grove, Monticello, Elk River, Fridley, Blaine, and the northwest suburban area of Minneapolis)

  • Created in 2000 (along with 952) by three-way split from 612.

764: was assigned for numbering relief to 650 (western San Francisco Bay, including Contra Costa County) but it has been cancelled.

765: Indiana (Kokomo, Lafayette, Marion, Muncie, Richmond, West Lafayette, and most of central Indiana excluding Indianapolis and immediate suburbs.)

  • Created in 1997 by split from 317.

766: not used

767: Commonwealth of Dominica (all)—split from 809

  • Created in 1997 by split from 809.
  • Mnemonic: ROS for Roseau, Dominica's largest city.

768: not used

769: Mississippi

  • Overlain onto 601 in 2005.

770: Georgia (Marietta, Carrollton, Gainesville, Jonesboro, Lawrenceville, Roswell, Stone Mountain, and much of north-central Georgia outside of Atlanta's Interstate 285 Perimeter Highway). Area code 770 is shaped like a donut, with Atlanta, Chamblee, Decatur, and Tucker 404 in its hole.

  • Created in 1995 by split from 404.
  • Overlain by 678 in 1998.

771: not used

772: Florida (Fort Pierce, Port Saint Lucie, Sebastian, Stuart, and Vero Beach, and all of Indian River County and Martin County)

  • Created by splitting it off from 561.

773: Illinois (City of Chicago, excluding downtown)

  • Created in 1996 by split from 312.
  • Overlain in 2009 by 872.

774: Massachusetts

  • Overlain on 508 in 2001.

775: Nevada (Carson City, Reno, Elko, Ely, Sparks, Winnemucca, Great Basin National Park, Naval Air Station Fallon, and all of Nevada except for most of Clark County in southernmost Nevada)

  • Created in 1998 by split from 702.

776–777: not used

778: British Columbia (all)

  • Created in 2001 as concentrated overlay of 604; extended in 2008 to cover all of 604 and 250
  • Overlain by 236 on June 1, 2013.

779: Illinois

  • Overlain on 815 in 2007.

780: Alberta (Edmonton, Jasper, Grande Prairie, Peace River, and all of northern Alberta). This area code overlays onto 587 and also 403 in southern Alberta.

  • Created in 1999 by split from 403.

781: Massachusetts (Saugus, Norwood, Waltham Woburn, and other suburbs of Boston along Route 128)

  • Created in 1997 by split from 617.
  • Overlain by 339 in 2001.

782: Nova Scotia and Prince Edward Island.

  • Created in 2012 to overlay 902, 10-digit dialing optional since August 23, 2014 and becomes mandatory on November 30. Starting in 2014 all new numbers will begin with 782

783: not used

784: Saint Vincent and the Grenadines (all). Was split from 809.

  • Created in 1998 by split from 809.
  • Mnemonic: SVG or SVI

785: Kansas (Topeka, Salina, Colby, Lawrence, Manhattan, and all of northern and central Kansas not including the Kansas City Metropolitan Area.

  • Created in 1997 by splitting it from 913.

786: Florida (Miami-Dade County and the Florida Keys)

  • Overlain on 305 only in Miami-Dade County in 1998. Overlay extended to the Keys in 2008.
  • Mnemonic: SUN

787: Puerto Rico

  • Created in 1996 by split from 809.
  • Overlain by 939 in 2001.
  • Mnemonic: PUR or PTR

788–789: not used

790–799: Reserved for potential North American Numbering Plan expansion

800–899[edit]

800: Toll-free telephone service (see also 822, 833, 844, 855, 866, 877, 880, 881, 882, 883, 884, 885, 886, 887, 888, 889)

801: Utah (Counties of Davis, Morgan, Salt Lake, Utah, and Weber along the Wasatch Front, including the cities of Salt Lake City, Ogden, and Provo)

  • Originally covered all of Utah; split in 1997 to create 435.
  • Overlain by 385 in 2009.

802: Vermont (all)

803: South Carolina (Columbia, Rock Hill, Sumter, Aiken, and most of central South Carolina)

  • Originally covered all of South Carolina; split twice to create 864 (1995) and 843 (1998).

804: Virginia (the Richmond Metropolitan Area, including Petersburg; also the Northern Neck and Middle Peninsula)

  • Created in 1973 by split from 703.
  • Split to create 757 (1996) and 434 (2001).

805: California (Ventura County, San Luis Obispo County, Santa Barbara County, Atascadero, Lompoc, Ojai, Oxnard, Pismo Beach, San Buenaventura, Santa Maria, Simi Valley, and Vandenberg Air Force Base.

  • Created in 1957 by split from 213.
  • Split in 1999 to create 661.

806: Texas (Lubbock, Amarillo, Canadian, Canyon, Dalhart, and the entire Texas Panhandle)

  • Created in 1957 from parts of 817 and 915.

807: Ontario (Northwestern Ontario: Thunder Bay, Kenora, Dryden, Greenstone)

  • Created in 1962 by split from 705.

808: Hawaii (covers all of the Hawaiian Islands to Midway Atoll, and major Hawaiian cities including Honolulu, Kailua, Mililani, Haleiwa, Hilo, Kahului, Lihue, etc. Area code also includes Wake Island)

809: Dominican Republic.

810: Michigan (Port Huron, Flint, Lapeer, and Michigan "Thumb")

  • Until 1981, used by AT&T for its TWX (Telex) service (along with 510, 610, 710, and 910).
  • Created in 1993 by split from 313.
  • Split to create 248 (1997) and 586 (2001).

811: Not an area code. Regional information number, usage varies by country.

  • In the U.S., the FCC adopted it as the local underground utility assistance service in 2007.
  • In Canada, the CRTC reserved it for non-urgent telehealth services in 2005, though not all provinces and territories have yet adopted it.
  • Formerly used for mobile customer service on some carriers (now 6-1-1)
  • Formerly used for some local emergency numbers in Jamaica (now 9-1-1)

812: Indiana (Southern Indiana, including Bloomington, Evansville, Terre Haute, Columbus, Jeffersonville, Lawrenceburg, Madison, and New Albany.

  • To be overlain with 930 in 2014.

813: Florida (all of Hillsborough County, including Tampa and its suburbs, MacDill Air Force Base, and Plant City; and also the inland areas of Pasco County)

  • Created in 1953 by splitting it off from 305 to give Florida more than one area code.
  • Split and resplit to create 941 in 1995 and 727 in 1998.

814: Pennsylvania (Erie, State College, Altoona, Clearfield, Emporium, Johnsonburg, Johnstown, Meyersdale, Ridgway, Somerset, and most of northwestern and parts of central Pennsylvania)

815: Illinois (much of northern Illinois outside Chicago & its immediate surrounding suburbs. Includes Rockford and its suburbs, Belvidere, La Salle, Peru, DeKalb, Sycamore, Freeport, Dixon, Sterling, Rock Falls, Ottawa, Morris, Princeton, Mendota, Rochelle, Sandwich, Streator, Pontiac, Kankakee, and some outlying Chicago suburbs such as Harvard, McHenry, Crystal Lake, Woodstock, Plainfield, Joliet, Romeoville, Lockport, New Lenox, Frankfort, Minooka, Channahon, and Shorewood.)

  • Split in 1957 to create part of 309.
  • Overlain by 779 on March 17, 2007.

816: Missouri (Kansas City, St Joseph, Independence, Harrisonville, and parts of west-central Missouri)

  • Split in 1950 to create part of 417.
  • Split again in 1997 to create 660.

817: Texas (Fort Worth, Arlington, Grand Prairie, Grandview, Weatherford)

  • Created in 1953 from parts of 214 and 915.
  • Split in 1957 to create part of 806.
  • Three-way split in 1997 created the new 254 and 940.
  • Overlain by 682 in 2000.

818: California: the San Fernando Valley of Los Angeles County, including Burbank, Canoga Park, Encino, Glendale, North Hollywood, Northridge, Panorama City, Reseda, San Fernando, Sylmar, Tarzana, Van Nuys, and Woodland Hills.)

  • Created in 1984 by split from 213.
  • Split in 1997 to create 626.
  • Overlain by 747 in 2009.

819: Quebec (Western Québec except Montréal 514 and surrounding area 450. A large area including Abitibi-Témiscamingue, Estrie, Mauricie, Outaouais, Sherbrooke, and Trois-Rivieres.)

  • Created in 1957 by splitting it off from 514.
  • Portion of 819 serving the Northwest Territories and Nunavut split in 1997 to form part of the new 867 area.
  • Overlain by 873 on September 15, 2012.

820–821: not used

822: reserved for future toll-free expansion (see also 800, 833, 844, 855, 866, 877, 888, 880–882, 883–887, and 889 in this list)

823–824: not used

825: assigned to an overlay of 403, 587 and 780 Alberta (Calgary, Edmonton) on April 9, 2016.

826–827: not used

828: North Carolina (Asheville, Franklin, Hickory, Murphy, Waynesville, and parts of western North Carolina)

  • Created in 1998 by splitting it off from 704.

829: the Dominican Republic.

  • Overlain on 809 in 2005.

830: Texas (Del Rio, Kerrville, Eagle Pass, Fredericksburg, New Braunfels, and part of the Rio Grande Valley)

  • Created in 1997 by splitting it off from 210.

831: California (Monterey, Salinas, Monterey County, Hollister, and Santa Cruz)

  • Created in 1998 by splitting it off from 408.

832: Texas

  • Overlain on 713 and 281 in 1999.
  • Will be overlain with 346 in 2014.

833: reserved for future toll-free expansion (see also 800, 822, 844, 855, 866, 877, 888, 880–882, 883–887, and 889 in this list)

834: not used

835 was to be an overlay for 610 and 484 (Pennsylvania), but was canceled in 2008.

836–842: not used

843: South Carolina (Charleston, Florence, Hilton Head Island, Myrtle Beach, Charleston Air Force Base, and most of southeastern South Carolina)

  • Created in 1998 by splitting it from 803.

844: Toll-free

  • Created December 7, 2013 as overlay of 800; see also 855, 866, 877, 888.

845: New York State (Dutchess, Orange, Putnam, Rockland, Sullivan, and Ulster Counties in southeastern New York State. Includes: Poughkeepsie, Middletown, Kingston, West Point, Newburgh, and the Catskill Mountains west to Margaretville)

  • Created in 2000 by splitting it off from 914.

846: not used

847: Illinois (North and northwest suburbs of Chicago, including Lake, northern Cook, northern Kane, and extreme southeastern McHenry Counties. Includes Evanston, Skokie, Niles, Park Ridge, Des Plaines, Mount Prospect, Arlington Heights, Palatine, Wheeling, Buffalo Grove, Barrington, Elk Grove Village, Schaumburg, Hoffman Estates, Elgin, Carpentersville, Algonquin, Lake in the Hills, Huntley, Hampshire, Cary, Lake Zurich, Fox Lake, Round Lake Beach, Antioch, Gurnee, Waukegan, Zion, Lake Forest, Vernon Hills, Libertyville, Mundelein, Northbrook, Glenview, Deerfield, Highland Park, Wilmette, Winnetka, etc.)

  • Created in 1996 by split from 708.
  • Overlain by 224 in 1998.

848: New Jersey

  • Overlain on 732 in 2001.

849: the Dominican Republic

  • Overlain on 809 and 829 in 2009

850: northwestern Florida (Appalachicola, Pensacola, Tallahassee, Quincy, Panama City, Naval Air Station Pensacola, Eglin Air Force Base, and all of the Florida Panhandle)

  • Created in 1997 by split from 904.

851–853: not used

854: Designated as an overlay to Area code 843.

  • To take effect in 2015

855: Toll-free telephone service (see also 800, 822, 833, 844, 866, 877, 888, 880–882, 883–887, and 889 in this list)

856: New Jersey (Cherry Hill, Camden, Millville, Vineland, and most of southwestern New Jersey)

  • Created in 1999 by split from 609.

857: Massachusetts (Boston, Cambridge, Quincy, Newton, Everett, and the nearby suburbs)

  • Overlain on 617 in 2001.

858: Southern California: the northern half of San Diego city and some northern suburbs)

  • Created in 1999 by splitting it off from 619.

859: Kentucky (Lexington, Richmond, Danville, Covington, Florence, and northernmost Kentucky)

  • Created in 2000 by split from 606.
  • Mnemonic: UKY—the University of Kentucky is located in Lexington, the largest city served by this code.

860: Connecticut (Hartford, Bristol, Norwich, and northern and eastern Connecticut)

  • Created in 1995 by splitting it off from 203.
  • Overlain by 959 on August 30, 2014.

861: not used

862: New Jersey

  • Overlain on 973 in 2001.

863: Florida (Lakeland, Bartow, Sebring, Winter Haven in south-central Florida)

  • Created in 1999 by split from 941.

864: South Carolina (The Upstate, including Greenville, Spartanburg, Anderson, Clemson, and most of northwestern South Carolina)

  • Created in 1995 by splitting it off from 803.

865: Tennessee (Knoxville, Alcoa, Athens, Clinton, Crossville, Dayton, Gatlinburg, Loudon, Maryville, Newport, Oak Ridge, Oliver Springs, Pigeon Forge, Rockwood, Sweetwater, etc., in East Tennessee)

866: Toll-free telephone service (see also 800, 822, 833, 844, 855, 877, 888, 880–882, 883–887, and 889 in this list)

867: Yukon, Northwest Territories, and Nunavut

  • Created in 1997 from parts of 403 and 819.
  • Mnemonic: TOP of the world.
  • Mnemonic: 1867 was the year of Canada's confederation (formation) (long-distance calls to the 867 area code must begin 1-867).

868: Trinidad and Tobago (all)

  • Created in 1997 by split from 809.
  • Mnemonic: TNT

869: Saint Kitts and Nevis (all)

  • Created in 1996 by split from 809.

870: Arkansas (Texarkana, Jonesboro, Pine Bluff, and southern, eastern, and northeastern Arkansas)

  • Created in 1997 by being split off from 501.
  • To be overlain by 327 in 2013.

871: not used

872: Illinois—overlay for 312 and 773, entered service on November 7, 2009[12]

873: Quebec

  • Overlain on 819 on September 15, 2012.

874–875: not used

876: Jamaica (all)

  • Created in 1997 by split from 809.

877: Toll-free telephone service (see also 800, 822, 833, 844, 855, 866, 888, 880–882, 883–887, and 889 in this list)

878: Pennsylvania

879: not used

880–882: Codes 880 through 882 were used (until April 1, 2004) to allow international customers to access toll-free numbers they otherwise could not by paying the international portion of the toll. 880 was paired with 800, 881 with 888, and 882 with 877.[13] As of 2008, they were reserved for toll-free area codes, but were not yet in use.

883–887: As of 2008, they were reserved for toll-free area codes, but were not yet in use.

888: Toll-free telephone service (see also 800, 822, 833, 844, 855, 866, 877, 880–882, 883–887, and 889 in this list)

889: As of 2008, it was reserved for toll-free area codes, but was not yet in use.

890–899: Reserved for potential North American Numbering Plan expansion

900–999[edit]

900: premium-rate telephone numbers

901: Tennessee (Memphis, Covington, Germantown, Somerville, and extreme southwestern Tennessee, mostly in Shelby County).

  • Originally covered all of Tennessee; split to create 615 (1954) and 731 (2001).

902: Nova Scotia and Prince Edward Island

  • Originally also covered New Brunswick, which split to form 506 in 1955.
  • Newfoundland added to the service area when it joined Canada in 1949. When 506 was created, Newfoundland was assigned to the new code along with New Brunswick. Newfoundland received its own code, 709, in 1962.
  • To be overlain by 782 on November 30, 2014.

903: Texas (Tyler, Sherman, Longview, Marshall, Palestine, Jacksonville, Carthage, and Northeast Texas)

  • Created in 1990 by split from 214.
  • Overlain by 430 in 2003.
  • Prior to 1990, 903 served portions of Mexico.

904: Florida (Jacksonville, St. Augustine, Starke, and most of northeastern Florida)

  • Created in 1965 by split from 305.
  • Split to create 352 (1995) and 850 (1997).

905: Ontario (Niagara Falls Region, Hamilton, St. Catharines, suburbs of the Greater Toronto Area, and southeastern Ontario)

  • Created in 1993 by splitting it off from 416.
  • Overlain by 289 in 2001.
  • Overlain by 365 by 2013.
  • Prior to 1991, 905 was the area code for Mexico City.

906: Michigan: Upper Peninsula (Sault Ste. Marie, Escanaba, Houghton, Iron Mountain, Marquette, Menominee, etc.)

  • Created in 1961 by split from 616.

907: all of Alaska excluding the lone town of Hyder

908: New Jersey (Alpha, Washington, Elizabeth, Warren, Plainfield, and west-central New Jersey)

  • Created in 1991 by splitting it from 201.
  • Split in 1997 to create 732.

909: California (western portions of San Bernardino County, and parts of Los Angeles County and Riverside County, including Fontana, Pomona, Chino Hills, Claremont, Chino, Ontario, Redlands)

  • Created in 1992 by split from 714.
  • Split in 2004 to create 951.

910: North Carolina (Fayetteville, Wilmington, Fort Bragg, Seymour Johnson Air Force Base, Jacksonville, Lumberton and much of southeastern North Carolina)

  • Until 1981, used by AT&T for its TWX (Telex) service (along with 510, 610, 710, and 810).
  • Created in 1993 by splitting it off from 919.
  • Split in 1997 to create 336.

911: Not an area code. Reserved as an emergency telephone number in all geographic and non-geographic areas.

912: Georgia (Savannah, Statesboro, Vidalia, Waycross, Brunswick, Douglas, and southeastern Georgia)

  • Created in 1954 by split from 404 to give Georgia two area codes.
  • Split in 2000 to create 229 and 478.

913: Kansas (Kansas City, Kansas, Overland Park, Leavenworth, Ft. Leavenworth, parts of eastern Kansas)

  • Split in 1997 to create 785.

914: New York State (Westchester County)

  • Split to create 516 in 1951 and 845 in the year 2000.

915: Texas (all of El Paso County and portions of Hudspeth County)

  • Split to create part of 817 in 1953 and part of 806 in 1957.
  • Split in 2003 to create 325 and 432.

916: California (the Sacramento Metropolitan Area)

  • Originally covered about one-third of California. It was split in 1958 to create 209 and in 1997 to create 530.

917: New York State (New York City; cellular telephones)

  • Overlain on 212 and 718 in 1992.

918: Oklahoma (Tulsa, Bartlesville, McAlester, Muskogee, Henryetta and northeastern Oklahoma)

  • Created in 1953 by split from 405, and to give Oklahoma two area codes, one centered on Oklahoma City and the other centered on Tulsa
  • Overlain by 539 in 2011.

919: North Carolina (the Research Triangle—including Raleigh, the state capital city; Durham, Cary, and Chapel Hill—plus Goldsboro and other parts of north-central North Carolina)

  • Created in 1954 by splitting it from 704 to give North Carolina two area codes.
  • Split in 1998 to create 252.
  • Overlain by 984 on April 30, 2012.

920: Wisconsin (Appleton, Sheboygan, Oshkosh, Green Bay, Manitowoc, Marquette, Fond du Lac, and parts of eastern Wisconsin—but not Milwaukee County)

  • Created in 1997 by splitting it off from 414.
  • To be overlain by 274 in 2010.

921–924: not used, yet

925: California (inland regions of the East BayLivermore, Concord, Pleasant Hill, Walnut Creek, Martinez, Pleasanton and Dublin, just east of the hills that ring San Francisco Bay).

  • Created in 1998 by splitting it off from 510.

926: not used

927: Florida (Orlando, Sanford, St. Cloud, Kissimmee, and part of east-central Florida) Currently reserved for cellular telephones in the 407 areas, but no date has been scheduled for this to go into effect.

928: Arizona (Flagstaff, Kingman, Lake Havasu City, Page, Payson, Prescott, Tuba City, Williams, Winslow, Window Rock, Yuma, and most of northern and western Arizona, including the Grand Canyon National Park, the Lower Colorado River Valley, and the Navajo Nation)

  • Created in 2001 by split from 520.

929: New York

  • Overlain on 347, 718 and part of 917 in 2011.

930: Indiana

  • Overlain on 812 in 2014.

931: Tennessee (Middle Tennessee, excluding the Nashville Metropolitan Area, which is in 615: Clarksville, Manchester, Columbia, Cookeville, Sparta)

  • Created in 1997 by split from 615.

932: once reserved as a third area code for the West Virginia region, but it was replaced by a 304-932 exchange area code in Charleston.

933–934: not used

935 was assigned for numbering relief to 619 (San Diego), but it has been cancelled.

936: Texas (Nacogdoches, Lufkin, Conroe, Huntsville, Center, and Southeast Texas)

  • Created in 2000 by split from 409.

937: Ohio (Dayton, Marysville, Springfield, Hillsboro, and southwestern Ohio excluding the Cincinnati Metropolitan Area)

  • Created in 1996 by split from 513.

938: Alabama (Huntsville, Anniston, Cullman, Decatur, Florence, Fort Payne, Gadsden, Madison, Sheffield, Tuscumbia)

  • Overlain on 256 in 2010.

939: Puerto Rico

  • Overlain on 787 in 2001.

940: Texas (Denton, Wichita Falls, Decatur, Gainesville, Vernon, etc.) This is Texas immediately north of the Dallas–Fort Worth metroplex.

  • Created in 1997 by split from 817.

941: Florida (Gulf Coast immediately south of Tampa Bay: all of Manatee County, Sarasota County, and Charlotte County; includes Bradenton, Port Charlotte, Sarasota, and Punta Gorda.)

  • Created in 1995 by split from 813.
  • Split in 1999 to create 863.
  • Split in 2002 to create 239.

942–946: not used

947: Michigan

  • Overlain on 248 in 2002.

948: not used

949: California (Irvine, Lake Forest, Mission Viejo, Newport Beach, Corona del Mar, and part of southern Orange County)

  • Created in 1998 by split from 714.

950: Not an area code. Exchange prefix 950 was formerly used to access competing interexchange carriers. A subscriber would call 950-XXXX to reach a specific carrier, then dial the long-distance destination number. This feature group 'B' has been rendered obsolete by 1010xxx "dial-around" feature group 'D' but the exchange remains reserved in each individual area code.

951: California (western Riverside County, including Riverside, Corona, Lake Elsinore, Mira Loma, Moreno Valley, Sun City, Temecula, Winchester, Lakeview, etc.)

  • Created in 2004 by split from 909.

952: Minnesota (Bloomington, Eden Prairie, Edina, Minnetonka, Chaska, and the southwest suburban Minneapolis area)

  • Created in 2000 (along with 763) by three-way split from 612.

953: not used

954: Florida (all of Broward County: Fort Lauderdale, Hollywood, Coral Springs, etc.)

  • Created in 1995 by splitting it from 305.
  • Overlain by 754 in 2002.

955: not used

956: Texas (Laredo, Harlingen, Brownsville, McAllen, and southmost Texas)

  • Created in 1997 by splitting it from 210.

957–958: not used

959: Connecticut

  • Overlain on 860 beginning on August 30, 2014.

960–969: not used (96x block reserved in case consecutive numbers are ever needed)

970: Colorado (Grand Junction, Aspen, Durango, Estes Park, Fort Collins, Frisco, Glenwood Springs, Greeley, Purgatory, Steamboat Springs, Telluride, Vail, Rocky Mountain National Park, Dinosaur National Monument, and most of north-central, south-central, and western Colorado)

  • Created in 1995 by splitting it off from 303.

971: Oregon (Portland, Salem, Hillsboro, Beaverton, and most of northwestern Oregon)

972: Texas

  • Split from 214 in 1996. In 1999, the split was modified to become an overlay, and a second overlay area code of 469 was added.

973: New Jersey (Newark, Paterson, and most of northeastern New Jersey)

  • Created in 1997 by split from 201.
  • Overlain by 862.

974: not used

975 is assigned for numbering relief to 816 (Missouri), but it has been suspended indefinitely.

976–977: not used

978: Massachusetts (Fitchburg, Lowell, Lawrence, Peabody, and northeastern Massachusetts)

  • Created in 1997 by splitting it off from 508.
  • Overlain by 351 in 2001.

979: Texas (Wharton, Bryan, Bay City, College Station, Lake Jackson, La Grange, and southeastern Texas)

  • Created in 2000 by splitting it off from 409.

980: North Carolina

  • Overlain on 704 in 2001.

981–983: not used

984: North Carolina

  • Overlain on 919 on April 30, 2012.

985: Louisiana (Houma, Slidell, and southeastern Louisiana excluding New Orleans)

  • Created in 2001 by split from 504.

986–988: not used

989: Michigan (Alpena, Mt. Pleasant, Bay City, Saginaw, Midland, Owosso, and part of central Michigan)

  • Created in 2000 by split from 517.

990–999: Reserved for potential North American Numbering Plan expansion

By state, province or country[edit]

Future area codes are written in italic.

United States[edit]

State Codes
Alabama 205, 251, 256, 334, 659, 938
Alaska 907
Arizona 480, 520, 602, 623, 928
Arkansas 327, 479, 501, 870
California 209, 213, 310, 323, 341, 369, 408, 415, 424, 442, 510, 530, 559, 562, 619, 626, 627, 628, 650, 657, 661, 669, 707, 714, 747, 760, 764, 805, 818, 831, 858, 909, 916, 925, 935, 949, 951 (main article)
Colorado 303, 719, 720, 970 (main article)
Connecticut 203, 475, 860, 959
Delaware 302
District of Columbia 202
Florida 239, 305, 321, 352, 386, 407, 561, 689, 727, 754, 772, 786, 813, 850, 863, 904, 927, 941, 954 (main article)
Georgia 229, 404, 470, 478, 678, 706, 762, 770, 912 (main article)
Hawaii 808
Idaho 208
Illinois 217, 224, 309, 312, 331, 447, 464, 618, 630, 708, 730, 773, 779, 815, 847, 872 (main article)
Indiana 219, 260, 317, 574, 765, 812, 930
Iowa 319, 515, 563, 641, 712 (main article)
Kansas 316, 620, 785, 913
Kentucky 270, 364, 502, 606, 859
Louisiana 225, 318, 337, 504, 985
Maine 207
Maryland 227, 240, 301, 410, 443, 667
Massachusetts 339, 351, 413, 508, 617, 774, 781, 857, 978 (main article)
Michigan 231, 248, 269, 278, 313, 517, 586, 616, 679, 734, 810, 906, 947, 989 (main article)
Minnesota 218, 320, 507, 612, 651, 763, 952
Mississippi 228, 601, 662, 769
Missouri 314, 417, 557, 573, 636, 660, 816, 975
Montana 406
Nebraska 308, 402, 531
Nevada 702, 725, 775
New Hampshire 603
New Jersey 201, 551, 609, 732, 848, 856, 862, 908, 973 (main article)
New Mexico 505, 575
New York 212, 315, 347, 516, 518, 585, 607, 631, 646, 716, 718, 845, 914, 917, 929 (main article)
North Carolina 252, 336, 704, 828, 910, 919, 980, 984 (main article)
North Dakota 701
Ohio 216, 220, 234, 283, 330, 380, 419, 440, 513, 567, 614, 740, 937
Oklahoma 405, 539, 580, 918
Oregon 458, 503, 541, 971
Pennsylvania 215, 267, 272, 412, 484, 570, 582, 610, 717, 724, 814, 878 (main article)
Rhode Island 401
South Carolina 803, 843, 854, 864
South Dakota 605
Tennessee 423, 615, 629, 731, 865, 901, 931
Texas 210, 214, 254, 281, 325, 346, 361, 409, 430, 432, 469, 512, 682, 713, 737, 806, 817, 830, 832, 903, 915, 936, 940, 956, 972, 979 (main article)
Utah 385, 435, 801
Vermont 802
Virginia 276, 434, 540, 571, 703, 757, 804 (main article)
Washington 206, 253, 360, 425, 509, 564
West Virginia 304, 681
Wisconsin 262, 274, 414, 534, 608, 715, 920
Wyoming 307

Canada[edit]

Province / Territory Codes (italics not yet active)
Alberta 403, 587, 780, 825
British Columbia 236, 250, 604, 672, 778
Manitoba 204, 431
New Brunswick 506
Newfoundland and Labrador 709
Nova Scotia 782, 902
Ontario 548, 249, 289, 343, 365, 387, 416, 437, 519, 226, 613, 647, 705, 742, 807, 905
Prince Edward Island 782, 902
Quebec 418, 438, 450, 514, 579, 581, 819, 873
Saskatchewan 306, 639
Yukon, Northwest Territories, and Nunavut 867

Caribbean and Bermuda[edit]

Nation / Territory Codes
Anguilla 264
Antigua and Barbuda 268
The Bahamas 242
Barbados 246
Bermuda 441
British Virgin Islands 284
Cayman Islands 345
Dominica 767
Dominican Republic 809, 829, 849
Grenada 473
Jamaica 876
Montserrat 664
Puerto Rico 787, 939
Saint Kitts and Nevis 869
Saint Lucia 758
Saint Vincent and the Grenadines 784
Sint Maarten 721
Trinidad and Tobago 868
Turks and Caicos Islands 649
U.S. Virgin Islands 340

U.S. Pacific Territories[edit]

Territory Codes
American Samoa 684
Guam 671
Northern Marianas Islands 670

NANP non-geographic[edit]

Use Codes
Canada special services 600, 622, 633, 644, 655, 677, 688
Inbound international 456
Interexchange carrier-specific services 700
Personal Communications Service 500, 521, 522, 523, 524, 525, 526, 527, 528, 529, 532, 533, 535, 538, 542, 543, 544, 545, 546, 547, 549, 550, 552, 553, 554, 556, 566, 558, 569, 577, 578, 588, 589
Premium call services 900
Toll-free 800, 822, 833, 844, 855, 866, 877, 880, 881, 882, 883, 884, 885, 886, 887, 888, 889
US government 710

By year[edit]

Year Area Codes
1947 201, 202, 203, 204, 205, 206, 207, 208, 212, 213, 214, 215, 216, 217, 218, 301, 302, 303, 304, 305, 306, 307, 312, 313, 314, 315, 316, 317, 319, 401, 402, 403, 404, 405, 406, 412, 413, 414, 415, 416, 418, 419, 501, 502, 503, 504, 505, 512, 513, 514, 515, 517, 518, 601, 602, 603, 604, 605, 612, 613, 614, 616, 617, 618, 701, 702, 703, 704, 712, 713, 715, 716, 717, 801, 802, 803, 812, 814, 815, 816, 901, 902, 913, 914, 915, 916
1948 219
1949 none
1950 417
1951 516, 714
1952 none
1953 519, 813, 817, 918
1954 308, 507, 606, 607, 615, 912, 919
1955 506, 608
1956 none
1957 209, 309, 318, 509, 705, 805, 806, 808, 819, 907
1958 609, 809
1959 408, 707
1960 none
1961 906
1962 709, 807
1963-1964 none
1965 904
1966 800
1967-1970 none
1971 900
1972 none
1973 804
1974-1981 none
1982 619
1983 409, 700, 710
1984 718, 818
1985-1987 none
1988 407, 508, 719
1989 708
1990 903
1991 310, 410, 510, 908
1992 210, 600, 706, 909, 917
1993 456, 810, 905, 910
1994 610
1995 334, 352, 360, 423, 441, 500, 520, 540, 541, 770, 860, 864, 941, 954, 970
1996 242, 246, 250, 268, 281, 320, 345, 561, 573, 630, 664, 757, 758, 773, 787, 847, 869, 888, 937, 972
1997 228, 240, 248, 253, 254, 264, 267, 284, 330, 336, 340, 425, 435, 440, 443, 473, 530, 562, 580, 626, 649, 650, 660, 732, 734, 740, 760, 765, 767, 781, 785, 830, 850, 867, 868, 870, 876, 920, 931, 940, 956, 973, 978
1998 225, 252, 256, 323, 450, 559, 570, 651, 678, 720, 724, 727, 775, 784, 786, 828, 831, 843, 877, 925, 949
1999 231, 262, 270, 321, 337, 347, 361, 469, 480, 484, 623, 631, 636, 646, 661, 662, 780, 832, 856, 858, 863, 865
2000 229, 234, 478, 571, 641, 682, 763, 845, 859, 866, 936, 952, 971, 979, 989
2001 251, 276, 289, 339, 351, 386, 434, 551, 563, 586, 620, 647, 731, 754, 774, 848, 857, 862, 878, 928, 939, 980, 985
2002 224, 260, 269, 479, 567, 574, 585, 772, 947
2003 239, 325, 430, 432
2004 951
2005 769, 829
2006 226, 424, 438
2007 331, 575, 762, 779
2008 581, 587, 657, 778
2009 385, 442, 475, 533, 681, 747, 872
2010 343, 458, 470, 534, 544, 579, 938
2011 249, 531, 539, 721, 855, 929
2012 431, 566, 667, 669, 873, 984
2013 236, 272, 365, 437, 639, 737, 844
2014 346, 364, 577, 725, 782, 930, 959
2015 220, 548, 628, 629, 854
2016 825
2017 none scheduled at this time

By number of rotary clicks[edit]

Note: the "0" equates to ten clicks. The original area codes are bolded.

Number of
clicks
Area Codes
5 212
6 213, 312, 321, 231
7 214, 313, 412, 331,
8 215, 314, 413, 512, 224, 323, 431, 242, 251
9 216, 315, 414, 513, 612, 225, 423, 234, 432, 531, 441, 252, 351
10 217, 316, 415, 514, 613, 712, 226, 325, 424, 721, 334, 631, 343, 442, 541, 253, 352, 262, 361
11 218, 317, 416, 515, 614, 713, 812, 425, 623, 236, 434, 731, 443, 641, 254, 551, 272, 281
12 219, 318, 417, 516, 615, 714, 813, 912, 228, 336, 435, 534, 732, 831, 246, 345, 651, 264, 561
13 201, 210, 319, 418, 517, 616, 715, 814, 913, 229, 724, 337, 832, 931, 346, 256, 364, 562, 661, 274, 571
14 202, 301, 310, 419, 518, 617, 716, 815, 914, 626, 725, 239, 248, 437, 734, 347, 941, 365, 563, 662, 473, 671, 284, 581
15 203, 302, 401, 410, 519, 618, 717, 816, 915, 320, 727, 339, 438, 636, 249, 843, 951, 267, 762, 276, 573, 772, 681
16 204, 303, 402, 501, 510, 619, 718, 817, 916, 628, 925, 330, 240, 484, 646, 650, 754, 952, 268, 664, 763, 862, 475, 574, 385, 682, 781
17 205, 304, 403, 502, 601, 610, 719, 818, 917, 520, 629, 430, 539, 737, 340, 548, 647, 845, 250, 458, 757, 269, 863, 575, 773, 872, 971, 386, 782
18 206, 305, 404, 503, 602, 701, 819, 918, 620, 828, 530, 639, 936, 440, 747, 954, 260, 567, 657, 765, 864, 774, 873, 972, 585, 684
19 207, 306, 405, 504, 603, 702, 801, 810, 919, 720, 829, 928, 630, 937, 540, 649, 847, 450, 559, 856, 360, 469, 667, 865, 270, 478, 775, 973, 289, 586, 784
20 208, 307, 406, 505, 604, 703, 802, 901, 910, 929, 938, 848, 947, 758, 857, 956, 767, 479, 587, 785,
21 209, 308, 407, 506, 605, 704, 803, 902, 920, 830, 939, 740, 849, 858, 669, 867, 470, 579, 678, 876, 786, 984,
22 309, 408, 507, 606, 705, 804, 903, 930, 949, 859, 660, 769, 868, 570, 778, 480, 787, 985
23 409, 508, 607, 706, 805, 904, 940, 850, 959, 760, 869, 670, 779, 878, 580
24 509, 608, 707, 806, 905, 860, 770, 978
25 609, 807, 708, 906, 870, 979, 780
26 709, 808, 907, 970, 989
27 809, 908, 980
28 909

See also[edit]

References[edit]

  1. ^ "Telecom Decision CRTC 2011-451". Canadian Radio-television and Telecommunications Commission. 28 July 2011. Retrieved 29 July 2011. 
  2. ^ a b c NECA Tariff 4 filing, May 9, 2012.
  3. ^ a b "639 to be Sask.'s 2nd area code". CBC News. 14 June 2011. 
  4. ^ Craig Hlavaty (10 May 2013). "Houston gets new area code to keep from running out of phone numbers". Houston Chronicle. Retrieved 12 May 2013. 
  5. ^ "Telecom Decision CRTC 2010-213". Canadian Radio-television and Telecommunications Commission. 13 April 2010. Retrieved 23 August 2010. 
  6. ^ "?". 
  7. ^ "Personal Communications Service (NANP): Numbering Resources-5XX". Retrieved 2012-04-06. 
  8. ^ Deak, J. N. "North American Numbering Plan Planning Letter PL-NANP-081". NANPA: North American Numbering Plan Administration. Bellcore. Retrieved 9 July 2014. 
  9. ^ [1]
  10. ^ "PL-423: Introduction of NPA 721 (Sint Maarten)". North American Numbering Plan Administration. 2011-07-27. Retrieved 2011-09-01. 
  11. ^ "?". 
  12. ^ Rosenthal, Phil (2009-08-10). "Chicago's newest area code: 872". Chicago Tribune. 
  13. ^ "Planning Letter 331: Recovery of NPA Codes 880, 881, 882 (Paid Toll-Free Service) Scheduled for April 1, 2004". North American Numbering Plan Administration. 2003-06-02. Retrieved 2008-08-28.