Northern Mariana Islands Country Code: +1670
The international dialing code for Northern Mariana Islands is +1670. Dial this before the local number to reach any phone in Northern Mariana Islands from anywhere in the world.
Create free accountCountry Code
+1670
Northern Mariana Islands (MP)
How to dial Northern Mariana Islands
From a mobile phone
+1670 + local number
From a landline
00 1670 + local number
From EzyRing (browser)
+1670 + local number
Just type it in — we handle the rest
Call Northern Mariana Islands for $0.164/min
Pay only for the minutes you use. Credits never expire. No subscription required.
$5 top-up = ~30 minutes to Northern Mariana Islands
Dialing Northern Mariana Islands from a landline abroad
Start with your country's exit code, then 1670 and the local number (drop the leading 0).
On a mobile or in EzyRing, just use +1670; the + replaces the exit code.
Frequently Asked Questions
What is the country code for Northern Mariana Islands?
The international country code for Northern Mariana Islands is +1670. You dial this code before the local phone number when calling Northern Mariana Islands from another country.
How do I call Northern Mariana Islands from abroad?
Dial +1670 followed by the local phone number (without the leading 0). For example, if the local number is 0XX XXXX XXXX, you would dial +1670 XX XXXX XXXX. With EzyRing, just enter the full number in the browser dialer.
How much does it cost to call Northern Mariana Islands?
With EzyRing, calls to Northern Mariana Islands (+1670) cost $0.164 per minute. No monthly subscription; pay only for the minutes you use. A $5 top-up gives you about 30 minutes.
Can I call Northern Mariana Islands from my computer?
Yes. With EzyRing, open any web browser, dial +1670 + the local number, and connect. No app download needed. Your own phone number shows as caller ID.
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