+378
San Marino
Codes
| Country code | +378 |
| Exit code | 00 |
| Trunk prefix | None |
| Leading 0 | Keep it (it is part of the number) |
| Landline length | 10 |
| Mobile length | 8 |
City codes
San Marino does not use city codes.
+378
| Country code | +378 |
| Exit code | 00 |
| Trunk prefix | None |
| Leading 0 | Keep it (it is part of the number) |
| Landline length | 10 |
| Mobile length | 8 |
San Marino does not use city codes.