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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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
503-535 1 Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-535 2 Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-535 3 Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-535 4 Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-535 5 Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-535 6 Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-535 7 Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-535 8 Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-676 A Gresham OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-676 1 Gresham OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-676 2 Gresham OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-683 A Clackamas OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-683 9 Clackamas OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-686 A Beaverton OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-686 2 Beaverton OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-686 6 Beaverton OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-686 7 Beaverton OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-746 A Beaverton OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-746 0 Beaverton OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-746 2 Beaverton OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-747 A Beaverton OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-747 1 Beaverton OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-825 A Sherwood OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-825 3 Sherwood OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-825 4 Sherwood OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-922 A Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-922 8 Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-946 A Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-946 0 Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-946 2 Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-946 4 Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-946 7 Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
971-269 3 Portland OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
971-310 A Beaverton OR 7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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