|United Kingdom area code for Sheffield|
|International calling||+44 114|
|Active since||16 April 1995|
|Number format||0114 xxx xxxx|
|List of United Kingdom codes|
0114 is the national dialling code for Sheffield in the United Kingdom. The area it serves includes almost all of the City of Sheffield and some adjacent areas. When STD codes were first introduced, Sheffield was assigned 0742. The current 0114 code became active as part of PhONEday on 16 April 1995. All subscriber numbers within the area code consist of seven digits. The code is used at several telephone exchanges as part a linked numbering scheme. In common with all other British area codes the initial '0' is a trunk prefix that is not required when dialling Sheffield from abroad.
Before 1965, Sheffield had 5-digit telephone numbers, with the first digit indicating the exchange area of the telephone line. Sheffield's 6-digit numbers were implemented by prefixing the original 5-digit numbers with a duplicate of the first digit (seen below), other than the 2xxxx numbers which were prefixed by 7 (as seen by the last example). This grouped telephone numbers centrally in the 1 to 9 range with a larger "buffer" at the extremes.
|Exchange Area||Area Affected||Original Number System||New Number System|
Switching to 6-digit numbers produced 90,000 available numbers for each exchange group, providing another 450,000 available numbers after combining both phases, producing a potential 500,000 numbers in Sheffield.
Until the 1980s, Stocksbridge, Oughtibridge, and some other areas had 4-digit numbers. Within Stocksbridge and Oughtibridge people dialed only 4-digit numbers, while from Sheffield people dialed prefix 88 for Stocksbridge and prefix 86 for Oughtibridge. From Oughtibridge, people dialed 88xxxx for Stocksbridge and 9xxxxxx for Sheffield. This led to some confusion, leading people to often dial wrong numbers. During the 1980s these local areas were unified into 6-digit Sheffield numbers so that from anywhere in the Sheffield code area, 88xxxx dialed a Stocksbridge number, even from within Stocksbridge. Once the 8-prefix was merged into the full local number this released 8xxxxx numbers.
Transition to 7-digit system
Transitioning to 7-digit numbers in 1995 involved prefixing each 6-digit number with a 2. Immediately after the 1995 change, the corresponding 22x-xxxx numbers became available for allocation, followed by the 20x-xxxx and 21x-xxxx ranges, since the corresponding 0742 0xxxxx and 1xxxxx wouldn't have been issued as local numbers weren't permitted to start with a 1 or a 0. The 0114 code allows for a potential maximum of 7,990,000 local numbers to be issued, assuming the use of the entire valid range from (0114) 200-0000 to (0114) 998-9999 country-wide.
The 0114 dialing code includes the whole of Sheffield except for Midhopestones area which uses the Barnsley 01226 dialling code and the Fox House area which uses dialing code 01433. The codes extends beyond the City of Sheffield to include the Killamarsh area of North East Derbyshire and the Aston, Aughton, and Ulley areas of Rotherham.
Under the National Telephone Numbering Plan the code operates with the following sub-ranges:
|0xx xxxx 1xx xxxx||national dialling only, not issued locally|
|2xx xxxx||local numbers transferred from 0742|
|3xx xxxx||new local numbers created by move to 0114 (issued from 2004)|
|4xx xxxx||new local numbers created by move to 0114 (issued from 2010)|
|5xx xxxx 6xx xxxx||free|
|7xx xxxx 8xx xxxx 9xx xxxx||protected|
(0114) - 2xx - xxxx numbers have now been exhausted, so new numbers issued now begin with 3 or 4, rather than the old ones being reused. There have reportedly been many problems involving people incorrectly dialing
01142 3xx - xxxx for
0114 3xx - xxxx numbers and therefore being connected to the wrong person or business.
- http://i27.photobucket.com/albums/c180/lbgradwell/Gordon004A.jpg Example of a 5-digit 2xxxx Sheffield telephone number which would become a 6-digit 72xxxx number, and then eventually the 7-digit number 272-xxxx
- "Sheffield Star Article". Archived from the original on 26 June 2009. Retrieved 2009-07-20.
- "Applegate's list of businesses in the Sheffield 01142(sic) area.". Archived from the original on 2009-08-10. Retrieved 2009-08-05.
- "0114 Area Code". Retrieved 2009-07-20.
- "Conserving geographic numbers - Statement". Retrieved 26 September 2012.
- Guardian article
- Sheffield Star article showing people incorrectly dialling area code as 01142 and getting wrong number for new (0114) 3xx xxxx numbers.