Call Northern Mariana Islands
Call from anywhere in the world. No app needed.
Mobile
$0.12
per minute
Landline
$0.12
per minute
Rates last updated March 2026
How to call Northern Mariana Islands
Call with Callana
Enter the number with the country code. No exit codes or international prefixes needed.
From a regular phone
Dial your country's exit code, then the country code +1-670, then the local number.
About Northern Mariana Islands
Capital
Saipan
Timezone
Chamorro Time
UTC +10:00
Currency
US Dollar
USD
Population
52K
Languages
English, Chamorro, Carolinian
Country code
+1-670
Connection quality
Good
Mobile prevalence
Moderate
Best time to call
9 AM – 9 PM local time
Chamorro Time (UTC +10:00)
Calling tips
Northern Mariana Islands uses country code +1 with area code 670.
Frequently asked questions
How much does it cost to call Northern Mariana Islands?
With Callana, calls to Northern Mariana Islands cost $0.12/min to mobile phones and $0.12/min to landlines. No subscription or app download required.
How do I call Northern Mariana Islands?
The easiest way is to use Callana in your browser — select Northern Mariana Islands from the dropdown menu, enter the local number, and we connect you instantly. No exit codes or international prefixes needed, and you can call from any country.
Do I need an app to call Northern Mariana Islands?
No. Callana works directly in your browser — no app download needed. Just open web.callana.app, add credit, and start calling Northern Mariana Islands immediately.
What is the country code for Northern Mariana Islands?
The international dialing code for Northern Mariana Islands is +1-670.
What is the best time to call Northern Mariana Islands?
Northern Mariana Islands is in the Pacific/Guam timezone (UTC +10:00). Business hours are typically 9 AM to 6 PM local time. Callana is available 24/7 so you can call anytime.
Is the call quality good to Northern Mariana Islands?
Call quality to Northern Mariana Islands is rated as good. Callana uses premium voice routes to ensure clear, reliable connections.
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