Telephone numbers in Monaco

Country Code: +377
International Call Prefix: 00
Trunk Prefix: none

Telephone numbers in Monaco are eight digits in length, with fixed line numbers beginning with the digit 9 and mobile phone numbers with the digit 4.

Until 21st June 1996, Monaco formed part of the French numbering plan, with fixed line numbers beginning with 93, but in that year the principality adopted its own country code +377. Consequently, all calls between France and Monaco had to be dialled in international format, including those to and from surrounding areas in France.

From Monaco to France

00 33 x xx xx xx xx

From France to Monaco

00 377 xx xx xx xx

In addition, +377 is used by the Vala mobile phone company in Kosovo.

External links

• Monaco - World Telephone Numbering Guide
• ITU number plan for +377