Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: STTNWAHODSC

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
360-639 4 Oak Harbor WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2002-07-31   
360-639 6 Oak Harbor WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-03-16   
360-639 8 Oak Harbor WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-03-16   
360-641 4 Ashford WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2020-02-14   
360-648 6 Ocosta WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2013-12-27   
360-654 4 Marysville WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2002-05-06   
360-654 6 Marysville WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-02-14   
360-655 4 Eatonville WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2022-05-15   
360-657 8 Marysville WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-09-17   
360-663 4 Crystal Mountain WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2004-07-04   
360-680 A Hood Canal WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-680 1 Hood Canal WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-03-31   
360-707 4 Mount Vernon WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2002-07-31   
360-707 7 Mount Vernon WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-06-05   
360-722 A Marysville WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-722 7 Marysville WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2003-05-05   
360-732 7 Chimacum/Center WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-746 A Whatcom County WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-746 0 Whatcom County WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-746 2 Whatcom County WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-08-28   
360-746 3 Whatcom County WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2011-01-03   
360-746 6 Whatcom County WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2009-09-04   
360-761 A Buckley WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-761 1 Buckley WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-09-10   
360-761 4 Buckley WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2002-06-30   
360-766 2 Mount Vernon WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-12-15   
360-775 2 Port Angeles WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-04-03   
360-775 3 Port Angeles WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-04-03   
360-780 3 Forks WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-01-04   
360-799 3 Snohomish WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-03-22   
360-799 4 Snohomish WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2002-05-06   
360-799 5 Snohomish WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-03-22   
360-807 5 Centralia WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2003-03-24   
360-810 A Olympia WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-810 3 Olympia WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2015-09-03   
360-824 3 Bremerton WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2013-11-03   
360-851 1 Black Diamond WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-01-28   
360-851 4 Black Diamond WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2004-06-05   
360-853 2 Mount Vernon WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2006-02-27   
360-855 7 Mount Vernon WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2004-02-09   
360-861 4 Elma WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2004-06-05   
360-868 A Shelton WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-868 4 Shelton WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2002-06-28   
360-868 5 Shelton WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-04-03   
360-868 6 Shelton WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-04-03   
360-872 4 Orting WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2013-12-27   
360-875 2 South Bend WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2020-06-28   
360-897 5 South Prairie WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2022-12-30   
360-899 1 Mount Vernon WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674      
360-899 3 Mount Vernon WA 6121 LEVEL 3 COMMUNICATIONS, LLC - WA 674   2005-11-25   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.