+1
Northern Mariana Islands
Codes
| Country code | +1 |
| Exit code | 011 |
| Trunk prefix | 1 |
| Leading 0 | Drop it when calling from abroad |
| Landline length | 10 |
| Mobile length | 10 |
Call the Northern Mariana Islands from…
City codes
| Place | Code | Digits | Local number |
|---|---|---|---|
| Northern Mariana Islands, Northern Mariana Islands | 670 | 3 | (7) |