Calculators » Miscellaneous » Country Calling Codes » Northern Mariana Islands

Country Calling Code for Northern Mariana Islands (+1 670)

Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can find IDD country calling code of Northern Mariana Islands for making international phone calls from anywhere in the world.

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Country calling code of Northern Mariana Islands is +1 670.

To call any number in Northern Mariana Islands from mobile phone, press +1 670 followed by the phone number.

To call from a landline phone, you need to dial a access code (known as the international call prefix) in place of + symbol. To know the call prefix, select the from country and click submit button in the form shown above or choose from the countries shown below:

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