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NPA: 503 [Rate centres in NPA 503] [Dial plan for NPA 503]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
503-742 3 Clackamas OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2009-10-02   
503-742 4 Clackamas OR ORCYOR18DS0  9638 QWEST CORPORATION 672      
503-742 5 Clackamas OR ORCYOR18DS0  9638 QWEST CORPORATION 672      
503-742 6 Clackamas OR ORCYOR18DS0  9638 QWEST CORPORATION 672      
503-742 7 Clackamas OR ORCYOR18DS0  9638 QWEST CORPORATION 672      
503-742 8 Clackamas OR ORCYOR18DS0  9638 QWEST CORPORATION 672      
503-742 9 Clackamas OR ORCYOR18DS0  9638 QWEST CORPORATION 672      
503-743 A Aumsville-Turner OR TRNRORXADS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-743 0 Aumsville-Turner OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2012-12-17   
503-743 1 Aumsville-Turner OR PTLDORWAXKY  936F ASTOUND BROADBAND, LLC - OR 672   2009-07-20   
503-743 2 Aumsville-Turner OR TRNRORXADS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-743 3 Aumsville-Turner OR TRNRORXADS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-743 4 Aumsville-Turner OR TRNRORXADS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-743 5 Aumsville-Turner OR PTLDORWAXCY  647F ELTOPIA COMMUNICATIONS LLC - OR 672   2010-07-17   
503-743 6 Aumsville-Turner OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2012-12-17   
503-743 7 Aumsville-Turner OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2012-12-17   
503-743 8 Aumsville-Turner OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2012-12-31   
503-743 9 Aumsville-Turner OR TRNRORXADS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-744 A Clackamas OR PTLDOR62DS2  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-744 0 Clackamas OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672      
503-744 1 Clackamas OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2017-08-07   
503-744 2 Clackamas OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2017-10-20   
503-744 3 Clackamas OR PTLDOR62DS2  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-744 4 Clackamas OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2016-05-23   
503-744 5 Clackamas OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2012-12-17   
503-744 6 Clackamas OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2014-01-02   
503-744 7 Clackamas OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2014-01-02   
503-744 8 Clackamas OR LKOSOR62DS0  9638 QWEST CORPORATION 672   2010-11-19   
503-744 9 Clackamas OR PTLJORIY0MD  5562 METROPCS, INC. 672   2017-07-03   
503-745 A Portland OR PTLDOR69X9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-746 A Beaverton OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-746 0 Beaverton OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-746 1 Beaverton OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2012-10-02   
503-746 2 Beaverton OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-746 3 Beaverton OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2012-10-02   
503-746 4 Beaverton OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2006-08-22   
503-746 5 Beaverton OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2006-08-22   
503-746 6 Beaverton OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2006-08-22   
503-746 7 Beaverton OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2006-08-22   
503-746 8 Beaverton OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2008-07-17   
503-746 9 Beaverton OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2008-07-17   
503-747 A Beaverton OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-747 0 Beaverton OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2007-02-17   
503-747 1 Beaverton OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-747 2 Beaverton OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2006-05-18   
503-747 3 Beaverton OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2006-05-18   
503-747 4 Beaverton OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2006-05-18   
503-747 5 Beaverton OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2006-05-18   
503-747 6 Beaverton OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2007-02-17   
503-747 7 Beaverton OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2007-02-17   
503-747 8 Beaverton OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2008-02-08   
503-747 9 Beaverton OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2008-02-08   
503-748 A Beaverton OR PTLEORTEPS0  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-748 0 Beaverton OR PTLEORTEPS0  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-748 1 Beaverton OR PTLEORTEPS0  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-748 2 Beaverton OR PTLEORTEPS0  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-748 3 Beaverton OR PTLEORTEPS0  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-748 4 Beaverton OR PTLEORTEPS0  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-748 5 Beaverton OR PTLEORTEPS0  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-748 6 Beaverton OR PTLEORTEPS0  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-748 7 Beaverton OR PTLEORTEPS0  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-748 8 Beaverton OR PTLEORTEPS0  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-748 9 Beaverton OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2012-09-04   
503-749 A Aumsville-Turner OR AMVLORXXDS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-749 0 Aumsville-Turner OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2014-01-18   
503-749 1 Aumsville-Turner OR AMVLORXXDS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-749 2 Aumsville-Turner OR AMVLORXXDS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-749 3 Aumsville-Turner OR AMVLORXXDS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-749 4 Aumsville-Turner OR AMVLORXXDS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-749 5 Aumsville-Turner OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2010-09-04   
503-749 6 Aumsville-Turner OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2007-04-15   
503-749 7 Aumsville-Turner OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2014-01-02   
503-749 8 Aumsville-Turner OR AMVLORXXDS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-749 9 Aumsville-Turner OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2014-01-02   
503-750 A Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-751 A Dallas OR INDPOR58DS0  9638 QWEST CORPORATION 672      
503-751 0 Dallas OR INDPOR58DS0  9638 QWEST CORPORATION 672      
503-751 1 Dallas OR HMTNOR210MD  352D CHARTER FIBERLINK OR-CCVII, LLC - OR 672   2008-03-03   
503-751 2 Dallas OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2014-06-13   
503-751 3 Dallas OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2014-01-02   
503-751 4 Dallas OR INDPOR58DS0  9638 QWEST CORPORATION 672      
503-751 5 Dallas OR INDPOR58DS0  9638 QWEST CORPORATION 672      
503-751 6 Dallas OR INDPOR58DS0  9638 QWEST CORPORATION 672      
503-751 7 Dallas OR INDPOR58DS0  9638 QWEST CORPORATION 672      
503-751 8 Dallas OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2014-01-02   
503-751 9 Dallas OR PTLDORWAXCY  647F ELTOPIA COMMUNICATIONS LLC - OR 672   2010-07-17   
503-752 A Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-752 0 Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-752 1 Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-752 2 Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-752 3 Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-752 4 Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-752 5 Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-752 6 Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-752 7 Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-752 8 Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-752 9 Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-753 A Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-753 0 Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-753 1 Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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