🇲🇵 +1

🇲🇵 How to Call Northern Mariana Islands from US

Complete guide to calling Northern Mariana Islands from the United States. Learn the dialing format, country code, and how to save up to 95% on your calls.

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Quick Reference: Dial Northern Mariana Islands

US From US Landline
011 + 1 + number

011 is the US exit code

From US Cell Phone
+1 + number

+ replaces exit code on mobile

🇲🇵 Northern Mariana Islands Country Code: +1

Step-by-Step: How to Call Northern Mariana Islands

Follow these steps to dial Northern Mariana Islands from any US phone

1

Dial the US Exit Code: 011

This tells your phone carrier you're making an international call. From a cell phone, you can press and hold 0 to get the + symbol instead.

2

Dial Northern Mariana Islands's Country Code: 1

This routes your call to Northern Mariana Islands. Every country has a unique code - Northern Mariana Islands's is +1.

3

Dial the Local Number

Enter the full local number including any area or city code. Don't include the leading 0 if the local format uses one.

Example: Calling Northern Mariana Islands

Let's call a Northern Mariana Islands number: 12345678

US From US landline:
011-1-12345678
From US cell phone:
+112345678

Breakdown: 011 (US exit code) + 1 (Northern Mariana Islands code) + 12345678 (local number)

Northern Mariana Islands Phone Number Format

Understanding Northern Mariana Islands phone numbers

Country Code +1
ISO Code MP
International Format +1 XX XXXX XXXX
From US Format 011-1-XX-XXXX-XXXX

Actual number length varies. The format above is a general guide.

The Cheapest Way to Call Northern Mariana Islands

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Traditional Carriers

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Connection fees ($0.50+)
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Calling Northern Mariana Islands FAQ

How do I call Northern Mariana Islands from the US?

From a US phone, dial 011 + 1 + local number. From a US cell phone, you can also dial +1 + local number using the + symbol.

What is the country code for Northern Mariana Islands?

The country code for Northern Mariana Islands is +1. When dialing from the US, use 011 as the exit code before the country code.

What does 011 mean when calling internationally?

011 is the US international access code (exit code). It tells your phone carrier that you're placing an international call. Different countries have different exit codes - for example, the UK uses 00.

How much does it cost to call Northern Mariana Islands?

With InternationalCall, calls to Northern Mariana Islands cost $0.16/min for mobile and $0.16/min for landline. Traditional carriers charge $1.50-3.00/min plus connection fees.

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