Country Code Guide is your one-stop shop for making international calls from anywhere in the world. Here's how to call Northern Mariana Islands:
- Dial the exit code for your country. This is usually 00 or 011.
- Dial the country code for Northern Mariana Islands, which is +1-670.
- Dial the area code for the city you're calling in Northern Mariana Islands.
- Dial the local phone number.
For example, to call a mobile phone number in Northern Mariana Islands from the United States, you would dial:
| 011 | 1 | --- | ------- |
|---|---|---|---|
| IDD | COUNTRY CODE | CITY CODE | PHONE NUMBER |
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City
|
Dial Codes
|
|---|---|
| Northern Mariana Islands does not use city codes. | |
Calling from other countries to Northern Mariana Islands
Are you calling someone in Northern Mariana Islands from outside the country? Select a country from the list below to discover the international dialing code you need to dial for calling Northern Mariana Islands.
How to Call Northern Mariana Islands from United States
How to Call Northern Mariana Islands from United Kingdom
How to Call Northern Mariana Islands from Australia
How to Call Northern Mariana Islands from Luxembourg
How to Call Northern Mariana Islands from Canada
How to Call Northern Mariana Islands from New Zealand
How to Call Northern Mariana Islands from United Arab Emirates
How to Call Northern Mariana Islands from Saudi Arabia
How to Call Northern Mariana Islands from Germany
How to Call Northern Mariana Islands from Switzerland
How to Call Northern Mariana Islands from Singapore
How to Call Northern Mariana Islands from Russia