| City | Area code | Phone number length | Type of connection |
| Monaco | 9 | ******* | Phone |
| City | Area code | Phone number length | Type of connection |
| Monaco | 9 | ******* | Phone |
| Operator | Mobile code | Phone number length |
| Monaco Telecom | 4 | ******* |
| Monaco Telecom | 6 | ******** |
| Service | Phone number |
| Police | 17 |
| Fire | 18 |
| Medical | 18 |
| Emergency | 112 |
| Pharmacy Information | 141 |
| Service type | Phone code | Phone number length |
| Audio | 7 | **** |
| Free phone | 8 | ******* |
| Free phone | 90 | ****** |
| Audio | 3 | *** |
| Monaco International Code | +377 |
| International phone prefix of Monaco | 00 |
| Trunk phone prefix of Monaco |
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