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.
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Switch: TGRDORAODS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
360-258 A Vancouver WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 672      
360-723 A Battle Ground WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 672      
360-727 A Ridgefield WA 7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 672      
503-265 A Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-268 A Beaverton OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-270 A Beaverton OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-308 A Clatskanie OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-327 A Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-372 A Beaverton OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-382 A Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-383 A Salem OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-387 A Clackamas OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-395 A Rainier OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-430 A Beaverton OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-432 A Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-438 A St Helens OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-447 A North Plains OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-451 A Clackamas OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-454 A Stafford-Sandy OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-462 A Clackamas OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-495 A Beaverton OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-498 A Stafford-Sandy OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-506 A Stafford-Sandy OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-530 A Beaverton OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-535 A Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-676 A Gresham OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-683 A Clackamas OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-686 A Beaverton OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-746 A Beaverton OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-747 A Beaverton OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-825 A Sherwood OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-922 A Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-946 A Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
971-310 A Beaverton OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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