+378
This is the telephone area code for City of San Marino, San Marino.
How to Call City of San Marino from Overseas
- Dial your country's exit code (International Access Code)
- Dial 378 (San Marino country code)
- Dial the area code (+378)
- Dial the local phone number
Example: Calling City of San Marino from the UK
00 378 +378 1234 5678
Where:
00 = UK exit code
378 = San Marino country code
+378 = City of San Marino area code
1234 5678 = Local City of San Marino phone number
Quick Facts
+378
Area Code
+378
Country Code
8-11 digit
Dialing Format
00
Common Exit Code
City of San Marino Area Code Coverage
The +378 area code covers City of San Marino and the surrounding metropolitan area.
City of San Marino
Main city area and surrounding districts.
Major San Marino Area Codes
Common Exit Codes for calling City of San Marino
When calling City of San Marino from these countries, use these exit codes:
Italy
00
United Kingdom
00
Germany
00
United States
011
France
00
Spain
00