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: STTLWANEDS0

<< 1 2 3 4 5 6 7 8 9 10 11 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
360-365 9 Snohomish WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-368 A Winlock WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-368 0 Winlock WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-368 1 Winlock WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-368 2 Winlock WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-368 5 Winlock WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-368 6 Winlock WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-368 7 Winlock WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-368 8 Winlock WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-368 9 Winlock WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-392 A Whatcom County WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-392 1 Whatcom County WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-392 2 Whatcom County WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-392 3 Whatcom County WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-392 4 Whatcom County WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-392 6 Whatcom County WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-392 7 Whatcom County WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-392 9 Whatcom County WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-395 A Mount Vernon WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-395 3 Mount Vernon WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-395 4 Mount Vernon WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-404 1 Mount Vernon WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-404 2 Mount Vernon WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-406 A Port Angeles WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-406 2 Port Angeles WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-406 3 Port Angeles WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-523 6 Centralia WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674   2012-11-05   
360-530 A Marysville WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-530 1 Marysville WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-530 2 Marysville WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-530 3 Marysville WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-530 5 Marysville WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-530 6 Marysville WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-530 7 Marysville WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-535 A Silverdale WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-535 5 Silverdale WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-535 6 Silverdale WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-535 8 Silverdale WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-656 A Whatcom County WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-656 0 Whatcom County WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-656 1 Whatcom County WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-656 2 Whatcom County WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-656 7 Whatcom County WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-656 8 Whatcom County WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-656 9 Whatcom County WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-824 A Bremerton WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-824 4 Bremerton WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-824 6 Bremerton WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-824 7 Bremerton WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      
360-824 8 Bremerton WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 674      

<< 1 2 3 4 5 6 7 8 9 10 11 >>

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.