670 area code
Area code 670 is in Northern Mariana Islands, United States, in the Chamorro time zone. It covers Saipan and more.
State / Province
Northern Mariana Islands (MP)
Country
United States
Region
Territory
Time zone
Chamorro
Current local time
—
Approx. location
15.185, 145.7467 ↗
How to dial a 670 number
- National format
- (670) 555-0100
- International (E.164)
- +1 670 555 0100
- From abroad
- +1 670 …
Cities & areas in the 670 area code
1 known location — a selection:
Saipan
About area code 670
Area code 670 is one of the North American Numbering Plan (NANP) codes serving Northern Mariana Islands. In the NANP a full number looks like +1 (670) NXX-XXXX: the +1 is the country code for the US and Canada, 670 is the area code, and the remaining seven digits identify the specific line. A call is charged by your own carrier's plan, not by the area code itself.