How to Call the Northern Mariana Islands from American Samoa

Step by step

Dial in this order.

1
Dial 1
US, Canada and the Caribbean use country code 1. Do not dial 011 first.
1
2
Dial the area code
the Northern Mariana Islands area codes start with 1 at home. Leave it off: 670 for Northern Mariana Islands.
670
3
Dial the local number
7 digits in Northern Mariana Islands.
555 0123

WHAT TO DIALAmerican Samoa → Northern Mariana Islands

1 + area code + number

Exit Code

—

No 011. Dial 1, then the area code.

Country Code

US, Canada and the Caribbean

City Code

---(3)

Northern Mariana Islands 670

Phone Number

-------(7)

Northern Mariana Islands, 7 digits

TypeWhat you dialExample

LANDLINE1 --- ------- (3)+(7)1 670 555 0123 Northern Mariana Islands

MOBILE1 ---------- (10)1 670 234 5678

City	Dial from American Samoa	City code	Number
Northern Mariana Islands	1 670	--- (3)	------- (7)

Dial 1, then the area code, then the number. Do not dial 011.

Local times are not available for this route yet.

Just dial +1 670 555 0123 — hold 0 to get the +. The + works from any country.