Area Code 670-811 : Area Code 670-898 is your one-stop site for area code lookup, phone number lookup, and free phone number reviews. Following is reverse lookup detail & reviews for area code 670 8xx including 670 area code location map. Major cities such as Tamuning, Chalan Lao Lao covered within area code 670 8xx are also listed on this page. More area codes, including those outside of North Mariana Islands, United States of America, are on the homepage.

Reverse Lookup Detail for Area Code 670 8xx

Area code 670 covers part of North Mariana Islandsstate, covering most of Saipan counties. It was started on Nov 16, 2003. This region follows Pacific/Guam timezone. Other popular area codes that belong to North Mariana Islands state include .

Verified changes in Area Code 670 8XX

Date ChangedChange Details
Nov 24, 2008Area code 670-848 was introduced on Oct 10, 2008 and subscribers are operational from Nov 24, 2008.
Oct 01, 2005Area code 670-811 subscribers are operational from Oct 01, 2005.
Mar 14, 2005Area code 670-878 was introduced on Jan 13, 2005 and subscribers are operational from Mar 14, 2005.
Oct 23, 2004Area code 670-838 was introduced on Aug 25, 2004 and subscribers are operational from Oct 23, 2004.
Oct 14, 2004Area code 670-898 was introduced on Aug 24, 2004 and subscribers are operational from Oct 14, 2004.
Jul 04, 2004Area code 670-868 was introduced on Mar 10, 2003 and subscribers are operational from Jul 04, 2004.

Area Code 670-811 - Area Code 670-898 (Covers 670 8xx xxxx phone numbers)

Area CodeCityCountyPopulationNetwork Operator
670-811273,813One Call Services-Pipeline And Utility Safety
670-838Chalan Lao LaoSaipan-1Wave Runner LLC
670-848Chalan Lao LaoSaipan-1Wave Runner LLC
670-858Chalan Lao LaoSaipan-1Wave Runner LLC
670-868TamuningSaipan-1Choice Phone LLC dba Iconn
670-878TamuningSaipan-1Choice Phone LLC dba Iconn
670-888TamuningSaipan-1Choice Phone LLC dba Iconn
670-898TamuningSaipan-1Choice Phone LLC dba Iconn

Recent Free Phone Number Reviews in Area Code 670 8xx

No reviews yet.

Verified phone numbers in Area Code 670

Area Code#Area Code#Area Code#Area Code#Area Code#
670 2331670 2371670 2871670 6641670 6821

Map for area code 670 8xx  

Loading Map

Current Time in 670-8 Area Code

  • :
  • :

670 Area Code

At, you'll find current information on 670area code, including 670 area code location & map. Other phone area code may be searched using's area code locator service on the homepage. Use the phone number search function above to instant verify area code lookup & phone number lookup.

North Mariana Islands Area Codes Directory provides a free area codes directory with detailed information on the various USA area codes, area codes listing, and other area codes phone details. also lists international area codes within the North American Numbering Plan. And you can verify owners of phone numbers using the reverse number lookup service by entering a 10 digit phone number in the top most text box.

670 Area Code Finder

Find area codes by using's area code finder. provides an area codes location map service for area codes of USA. When using these maps, please note that area zip codes are different than phone number area codes used for calling.

North Mariana Islands Area Code Lookup is an excellent resource for area code lookup and reverse number lookup. Here you'll find area codes, city, county, population & operator list table of area codes within the United States. Also, you can verify owners of phone numbers with full name & address information for background check. For a full list of area codes, visit home page. It provides drilldown for USA area codes and area code location maps.

Reverse Phone Number Verification

Find owner information using the reverse phone number search function on With phone number search function, you can find owner information & detailed area codes information in the United States.

Telephone/Landline Area Codes is a resource of North American telephone area codes. Beyond area code listings, relevant information about each area code is detailed. For example, this page details area code 670-8. You can also search area codes by state, and within the NANP, find country area codes.

Free Area Codes Locator for North Mariana Islands

The area codes locator shows the coverage area for each phone number area code. Area code locations are also listed by city next to the area code maps on this page. Also, read reviews within an area code.

670 Area Code Reviews provides local reviews for phone numbers and aggregates results per area code. It shows you the area code location covered by each area code; for example, the LA area code reveiws covers local business phone numbers area in Los Angeles. This page details area code 670-8. All USA states area codes may be found using

Telephone Area Codes in North Mariana Islands

The telephone area code prefixes local phone numbers & is not required to be dialed. For area codes by city, search Area codes telephone differ from region to region, and in some places the area code must be dialed even when calling locally within that region. Find out more with area code decoder.

External links & resources for area code 670 in North Mariana Islands