Local Calling Guide

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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
503-523 1 Beaverton OR PTLGORIAAMD  8656 GLOBAL CROSSING LOCAL SERVICES, INC. - OR 672      
503-523 2 Beaverton OR PTLGORIAAMD  8656 GLOBAL CROSSING LOCAL SERVICES, INC. - OR 672      
503-523 3 Beaverton OR PTLGORIAAMD  8656 GLOBAL CROSSING LOCAL SERVICES, INC. - OR 672      
503-523 4 Beaverton OR PTLGORIAAMD  8656 GLOBAL CROSSING LOCAL SERVICES, INC. - OR 672      
503-523 5 Beaverton OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672      
503-523 6 Beaverton OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2006-04-07   
503-523 7 Beaverton OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2006-04-07   
503-523 8 Beaverton OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2006-06-11   
503-523 9 Beaverton OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2006-06-11   
503-524 A Beaverton OR TGRDORXCDS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-525 A Portland OR PTLDOR69DS1  9638 QWEST CORPORATION 672      
503-526 A Beaverton OR BVTNORXBDS1  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-527 A Portland OR PTLDOR69X1X  6630 USA MOBILITY WIRELESS, INC. 672      
503-528 A Portland OR PTLDOR12DS0  9638 QWEST CORPORATION 672      
503-528 0 Portland OR PTLDOR12DS0  9638 QWEST CORPORATION 672      
503-528 1 Portland OR PTLDOR12DS0  9638 QWEST CORPORATION 672      
503-528 2 Portland OR PTLDOR12DS0  9638 QWEST CORPORATION 672      
503-528 3 Portland OR PTLDOR12DS0  9638 QWEST CORPORATION 672      
503-528 4 Portland OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2004-09-25   
503-528 5 Portland OR PTLDOR12DS0  9638 QWEST CORPORATION 672      
503-528 6 Portland OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2004-09-25   
503-528 7 Portland OR PTLDOR12DS0  9638 QWEST CORPORATION 672      
503-528 8 Portland OR PTLDOR12DS0  9638 QWEST CORPORATION 672      
503-528 9 Portland OR PTLDOR12DS0  9638 QWEST CORPORATION 672      
503-529 A Portland OR PTLDOR69X1X  6630 USA MOBILITY WIRELESS, INC. 672      
503-530 A Beaverton OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-530 0 Beaverton OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2006-06-11   
503-530 1 Beaverton OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-530 2 Beaverton OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-530 3 Beaverton OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-530 4 Beaverton OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-530 5 Beaverton OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-530 6 Beaverton OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2006-08-29   
503-530 7 Beaverton OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-530 8 Beaverton OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672      
503-530 9 Beaverton OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2010-10-03   
503-531 A Beaverton OR SMRWORXADS1  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-532 A Beaverton OR PTLDOR69X9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672      
503-533 A Beaverton OR SMRWORXADS1  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-534 A Clackamas OR LKOSOR62DS0  9638 QWEST CORPORATION 672      
503-534 0 Clackamas OR LKOSOR62DS0  9638 QWEST CORPORATION 672      
503-534 1 Clackamas OR LKOSOR62DS0  9638 QWEST CORPORATION 672      
503-534 2 Clackamas OR LKOSOR62DS0  9638 QWEST CORPORATION 672      
503-534 3 Clackamas OR LKOSOR62DS0  9638 QWEST CORPORATION 672      
503-534 4 Clackamas OR LKOSOR62DS0  9638 QWEST CORPORATION 672      
503-534 5 Clackamas OR LKOSOR62DS0  9638 QWEST CORPORATION 672      
503-534 6 Clackamas OR BVTNORAGDS2  326E YMAX COMMUNICATIONS CORP. - OR 672   2009-10-02   
503-534 7 Clackamas OR LKOSOR62DS0  9638 QWEST CORPORATION 672      
503-534 8 Clackamas OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672      
503-534 9 Clackamas OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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