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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
503-885 1 Stafford-Sandy OR TULTORXADS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-885 2 Stafford-Sandy OR TULTORXADS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-885 3 Stafford-Sandy OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2018-10-25   
503-885 4 Stafford-Sandy OR PTLJORIY0MD  5562 METROPCS, INC. 672   2013-11-15   
503-885 5 Stafford-Sandy OR TULTORXADS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-885 6 Stafford-Sandy OR TULTORXADS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-885 7 Stafford-Sandy OR TULTORXADS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-885 8 Stafford-Sandy OR TULTORXADS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-885 9 Stafford-Sandy OR TULTORXADS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-886 A Portland OR PTLDOR69DS0  9638 QWEST CORPORATION 672      
503-886 0 Portland OR PTLDOR69DS0  9638 QWEST CORPORATION 672      
503-886 1 Portland OR PTLDOR69DS0  9638 QWEST CORPORATION 672      
503-886 2 Portland OR PTLDOR69DS0  9638 QWEST CORPORATION 672      
503-886 3 Portland OR PTLDOR69DS0  9638 QWEST CORPORATION 672      
503-886 4 Portland OR PTLDOR69DS0  9638 QWEST CORPORATION 672      
503-886 5 Portland OR PTLDOR69DS0  9638 QWEST CORPORATION 672      
503-886 6 Portland OR PTLDOR69DS0  9638 QWEST CORPORATION 672      
503-886 7 Portland OR PTLDOR69DS0  9638 QWEST CORPORATION 672      
503-886 8 Portland OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2004-11-20   
503-886 9 Portland OR PTLDORWNAMD  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 PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2014-02-27   
503-889 1 Portland OR PTLDOR62DS2  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-889 2 Portland OR PTLDOR62DS2  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-889 3 Portland OR PTLDOR62DS2  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-889 4 Portland OR PTLDOR62DS2  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-889 5 Portland OR PTLDOR62DS2  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-889 6 Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2003-11-26   
503-889 7 Portland OR PTLDOR62DS2  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-889 8 Portland OR PTLDOR62DS2  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-889 9 Portland OR PTLDOR62DS2  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-890 A Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-890 0 Portland OR PTLJORIY0MD  5562 METROPCS, INC. 672      
503-890 1 Portland OR PTLJORIY0MD  5562 METROPCS, INC. 672      
503-890 2 Portland OR PTLJORIY0MD  5562 METROPCS, INC. 672      
503-890 3 Portland OR PTLJORIY0MD  5562 METROPCS, INC. 672      
503-890 4 Portland OR PTLJORIY0MD  5562 METROPCS, INC. 672      
503-890 5 Portland OR PTLJORIY0MD  5562 METROPCS, INC. 672      
503-890 6 Portland OR PTLJORIY0MD  5562 METROPCS, INC. 672      
503-890 7 Portland OR PTLJORIY0MD  5562 METROPCS, INC. 672      
503-890 8 Portland OR PTLJORIY0MD  5562 METROPCS, INC. 672      
503-890 9 Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-891 A Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672      
503-891 0 Portland OR PTLJORIY0MD  5562 METROPCS, INC. 672      
503-891 1 Portland OR PTLJORIY0MD  5562 METROPCS, INC. 672      
503-891 2 Portland OR PTLJORIY0MD  5562 METROPCS, INC. 672      
503-891 3 Portland OR PTLJORIY0MD  5562 METROPCS, INC. 672      
503-891 4 Portland OR PTLJORIY0MD  5562 METROPCS, INC. 672      
503-891 5 Portland OR PTLJORIY0MD  5562 METROPCS, INC. 672      
503-891 6 Portland OR PTLJORIY0MD  5562 METROPCS, INC. 672      
503-891 7 Portland OR PTLJORIY0MD  5562 METROPCS, INC. 672      
503-891 8 Portland OR PTLJORIY0MD  5562 METROPCS, INC. 672      
503-891 9 Portland OR PTLJORIY0MD  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 BENDOR248MD  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 PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2010-08-12   
503-893 3 Portland OR PTLDOR69X9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672   2010-05-17   
503-893 4 Portland OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2010-08-12   
503-893 5 Portland OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2010-08-12   
503-893 6 Portland OR PTLDOR12DS0  9638 QWEST CORPORATION 672   2010-03-12   
503-893 7 Portland OR PTLDOR12DS0  9638 QWEST CORPORATION 672   2010-03-12   
503-893 8 Portland OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2010-08-12   
503-893 9 Portland OR PTLDOR69UMD  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 PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2009-10-31   
503-894 1 Portland OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2009-10-31   
503-894 2 Portland OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2010-02-11   
503-894 3 Portland OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2010-02-11   
503-894 4 Portland OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2010-02-11   
503-894 5 Portland OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2010-10-26   
503-894 6 Portland OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2010-08-12   
503-894 7 Portland OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2010-08-12   
503-894 8 Portland OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2010-06-04   
503-894 9 Portland OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2010-06-04   
503-895 A Hood Land OR   750E ONVOY, LLC - OR 672   2025-02-16   
503-895 0 Hood Land OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2007-01-06   
503-896 A Portland OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672      
503-896 0 Portland OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2007-11-11   
503-896 1 Portland OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2007-11-11   
503-896 2 Portland OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2008-07-24   
503-896 3 Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2008-01-20   
503-896 4 Portland OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2008-02-14   
503-896 5 Portland OR PTLEORTEPS0  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672   2008-03-20   
503-896 6 Portland OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2008-08-24   
503-896 7 Portland OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2008-08-24   
503-896 8 Portland OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2008-08-24   
503-896 9 Portland OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2008-08-24   
503-897 A Mill City OR MLCYORXADS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-897 0 Mill City OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2008-11-29   
503-897 1 Mill City OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2009-03-19   
503-897 2 Mill City OR MLCYORXADS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-897 3 Mill City OR MLCYORXADS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-897 4 Mill City OR MLCYORXADS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-897 5 Mill City OR MLCYORXADS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-897 6 Mill City OR PTLDORWAXKY  936F ASTOUND BROADBAND, LLC - OR 672   2009-07-20   
503-897 7 Mill City OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2004-07-03   

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

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