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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
503-882 4 Clackamas OR   750E ONVOY, LLC - OR 672   2007-06-08   
503-882 5 Clackamas OR   750E ONVOY, LLC - OR 672   2007-06-08   
503-882 6 Clackamas OR   750E ONVOY, LLC - OR 672   2007-06-08   
503-882 7 Clackamas OR   750E ONVOY, LLC - OR 672   2025-10-18   
503-882 8 Clackamas OR   750E ONVOY, LLC - OR 672   2007-06-08   
503-882 9 Clackamas OR   750E ONVOY, LLC - OR 672   2025-10-18   
503-883 A McMinnville OR PTLEORTEPS0  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-883 0 McMinnville OR   7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-883 1 McMinnville OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2007-06-15   
503-883 2 McMinnville OR   7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-883 3 McMinnville OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2007-01-08   
503-883 4 McMinnville OR   7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-883 5 McMinnville OR   7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-883 6 McMinnville OR   7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-883 7 McMinnville OR   7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-883 8 McMinnville OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2010-06-19   
503-883 9 McMinnville OR   318J COMCAST IP PHONE, LLC 672   2007-09-01   
503-884 A Salem OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-884 0 Salem OR   6529 T-MOBILE USA, INC. 672      
503-884 1 Salem OR   6529 T-MOBILE USA, INC. 672      
503-884 2 Salem OR   6529 T-MOBILE USA, INC. 672      
503-884 3 Salem OR   6529 T-MOBILE USA, INC. 672      
503-884 4 Salem OR   6529 T-MOBILE USA, INC. 672      
503-884 5 Salem OR   6529 T-MOBILE USA, INC. 672      
503-884 6 Salem OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2007-07-05   
503-884 7 Salem OR   6529 T-MOBILE USA, INC. 672      
503-884 8 Salem OR   6529 T-MOBILE USA, INC. 672      
503-884 9 Salem OR   5562 METROPCS, INC. 672      
503-885 A Stafford-Sandy OR TULTORXADS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-885 0 Stafford-Sandy OR   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-885 1 Stafford-Sandy OR   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-885 2 Stafford-Sandy OR   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-885 3 Stafford-Sandy OR   318J COMCAST IP PHONE, LLC 672   2018-10-25   
503-885 4 Stafford-Sandy OR   5562 METROPCS, INC. 672   2013-11-15   
503-885 5 Stafford-Sandy OR   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-885 6 Stafford-Sandy OR   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-885 7 Stafford-Sandy OR   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-885 8 Stafford-Sandy OR   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-885 9 Stafford-Sandy OR   4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-886 A Portland OR PTLDOR69DS0  9638 QWEST CORPORATION 672      
503-886 0 Portland OR   9638 QWEST CORPORATION 672      
503-886 1 Portland OR   9638 QWEST CORPORATION 672      
503-886 2 Portland OR   9638 QWEST CORPORATION 672      
503-886 3 Portland OR   9638 QWEST CORPORATION 672      
503-886 4 Portland OR   9638 QWEST CORPORATION 672      
503-886 5 Portland OR   9638 QWEST CORPORATION 672      
503-886 6 Portland OR   9638 QWEST CORPORATION 672      
503-886 7 Portland OR   9638 QWEST CORPORATION 672      
503-886 8 Portland OR   750E ONVOY, LLC - OR 672   2004-11-20   
503-886 9 Portland OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2004-11-07   
503-887 A Portland OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-888 A Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-889 A Portland OR PTLDOR62DS2  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-889 0 Portland OR   318J COMCAST IP PHONE, LLC 672   2014-02-27   
503-889 1 Portland OR   7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-889 2 Portland OR   7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-889 3 Portland OR   7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-889 4 Portland OR   7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-889 5 Portland OR   7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-889 6 Portland OR   6529 T-MOBILE USA, INC. 672   2003-11-26   
503-889 7 Portland OR   7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-889 8 Portland OR   7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-889 9 Portland OR   7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-890 A Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-890 0 Portland OR   5562 METROPCS, INC. 672      
503-890 1 Portland OR   5562 METROPCS, INC. 672      
503-890 2 Portland OR   5562 METROPCS, INC. 672      
503-890 3 Portland OR   5562 METROPCS, INC. 672      
503-890 4 Portland OR   5562 METROPCS, INC. 672      
503-890 5 Portland OR   5562 METROPCS, INC. 672      
503-890 6 Portland OR   5562 METROPCS, INC. 672      
503-890 7 Portland OR   5562 METROPCS, INC. 672      
503-890 8 Portland OR   5562 METROPCS, INC. 672      
503-890 9 Portland OR   6529 T-MOBILE USA, INC. 672      
503-891 A Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-891 0 Portland OR   5562 METROPCS, INC. 672      
503-891 1 Portland OR   5562 METROPCS, INC. 672      
503-891 2 Portland OR   5562 METROPCS, INC. 672      
503-891 3 Portland OR   5562 METROPCS, INC. 672      
503-891 4 Portland OR   5562 METROPCS, INC. 672      
503-891 5 Portland OR   5562 METROPCS, INC. 672      
503-891 6 Portland OR   5562 METROPCS, INC. 672      
503-891 7 Portland OR   5562 METROPCS, INC. 672      
503-891 8 Portland OR   5562 METROPCS, INC. 672      
503-891 9 Portland OR   6529 T-MOBILE USA, INC. 672      
503-892 A Portland OR PTLDOR17DS0  9638 QWEST CORPORATION 672      
503-893 A Portland OR   515J IP HORIZON LLC 672      
503-893 0 Portland OR   6010 NEW CINGULAR WIRELESS PCS, LLC 672   2010-05-17   
503-893 1 Portland OR   515J IP HORIZON LLC 672   2009-09-06   
503-893 2 Portland OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2010-08-12   
503-893 3 Portland OR   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672   2010-05-17   
503-893 4 Portland OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2010-08-12   
503-893 5 Portland OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2010-08-12   
503-893 6 Portland OR   9638 QWEST CORPORATION 672   2010-03-12   
503-893 7 Portland OR   9638 QWEST CORPORATION 672   2010-03-12   
503-893 8 Portland OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2010-08-12   
503-893 9 Portland OR   076F BANDWIDTH.COM CLEC, LLC - OR 672   2010-08-12   
503-894 A Portland OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
503-894 0 Portland OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2009-10-31   
503-894 1 Portland OR   5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2009-10-31   

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

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