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.

Beaverton, OR

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
503-336 8   7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672   2005-10-21   
503-336 9   3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2008-05-16   
503-350 A BVTNORXBDS1  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-352 A PTLEORTEPS0  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-352 0   7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-352 1   7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-352 2   7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-352 3   7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-352 4   318J COMCAST IP PHONE, LLC 672   2005-12-19   
503-352 5   318J COMCAST IP PHONE, LLC 672   2005-12-19   
503-352 6   7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-352 7   7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-352 8   7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-352 9   318J COMCAST IP PHONE, LLC 672   2005-12-19   
503-356 A ALOHORXXDS1  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-357 A FRGVORXXCG0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-359 A FRGVORXXCG0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-372 A TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-372 0   7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-372 1   7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-372 2   7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-372 3   7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-372 4   7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-372 5   318J COMCAST IP PHONE, LLC 672      
503-372 6   318J COMCAST IP PHONE, LLC 672   2008-10-15   
503-372 7   7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-372 8   7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-372 9   318J COMCAST IP PHONE, LLC 672      
503-403 A PTLDOR69X9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-403 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-403 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-403 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-403 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-403 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-403 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-403 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-403 7   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-403 8   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2009-10-19   
503-403 9   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2009-10-19   
503-424 A   3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672      
503-424 0   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2026-02-16   
503-424 1   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2026-02-16   
503-424 2   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2026-02-16   
503-424 3   3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672      
503-424 4   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2026-02-16   
503-424 5   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2026-02-16   
503-424 6   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2026-02-16   
503-424 7   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2026-02-16   
503-424 8   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2026-02-16   
503-424 9   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2026-02-16   
503-430 A TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-430 0   318J COMCAST IP PHONE, LLC 672      
503-430 1   318J COMCAST IP PHONE, LLC 672      
503-430 2   7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-430 3   7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-430 4   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2011-05-07   
503-430 5   318J COMCAST IP PHONE, LLC 672      
503-430 6   7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-430 7   318J COMCAST IP PHONE, LLC 672      
503-430 8   318J COMCAST IP PHONE, LLC 672      
503-430 9   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2011-07-31   
503-431 A TGRDORXACG0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-431 0   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2007-05-14   
503-431 1   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2007-03-08   
503-431 2   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-431 3   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-431 4   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-431 5   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-431 6   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-431 7   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-431 8   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-431 9   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2007-03-08   
503-439 A SMRWORXADS1  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-443 A TGRDORXACG0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-443 0   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2007-06-26   
503-443 1   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-443 2   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-443 3   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-443 4   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-443 5   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2007-06-26   
503-443 6   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-443 7   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-443 8   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2007-06-26   
503-443 9   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2010-03-01   
503-456 A PTLDOR69X9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-466 A SMRWORXADS1  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-469 A BVTNORXBDS1  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-495 A TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-520 A BVTNORXBDS1  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-521 A TGRDORXCDS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-521 0   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-521 1   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-521 2   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-521 3   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-521 4   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-521 5   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-521 6   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2008-09-04   
503-521 7   318J COMCAST IP PHONE, LLC 672   2012-07-19   
503-521 8   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-521 9   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >>

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.