| Country: | San Marino |
| Country Link: | San Marino |
| Continent: | Europe |
| Country Calling Code: | 378 |
| International Prefix: | 00 |
| Trunk Prefix: | none |
Telephone numbers in San Marino have six to ten digits. Numbers starting with either 0, 8 or 9 are assigned to landlines, 6 is used for mobile services, 5 for IP telephony services and 7 for premium numbers. No trunk prefixes are used: all the digits are always dialed.[1]
The country code for San Marino is 378.[2] However, landlines are also reachable via the Italian country code 39.[3]
The international call prefix is 00. The emergency numbers are 112/113 (police), 115 (fire) and 118 (ambulance).[4]
Until 1996, San Marino was part of the Italian telephone numbering plan, using the Italian area code 0549.[5] In 1996, the country adopted country code 378, although existing dialing arrangements between San Marino and Italy continued without change.[6] In 1998, as Italy switched to a closed dialing plan, San Marino incorporated the 0549 area code into its subscriber numbers.[7]
A telephone number in San Marino may be reached as follows:
Previously, country code 295 had been allocated to San Marino by the International Telecommunication Union in the late 1980s.[8]