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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
503-360 1 Portland OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2008-03-25   
503-360 2 Portland OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2008-04-20   
503-360 3 Portland OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2008-04-20   
503-360 4 Portland OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2008-05-20   
503-360 5 Portland OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2008-05-20   
503-360 6 Portland OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2008-05-20   
503-360 7 Portland OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2008-06-20   
503-360 8 Portland OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2008-06-20   
503-360 9 Portland OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2008-05-15   
503-361 A Salem OR SALMOR58DS0  9638 QWEST CORPORATION 672      
503-362 A Salem OR SALMOR58DS0  9638 QWEST CORPORATION 672      
503-363 A Salem OR SALMOR58DS0  9638 QWEST CORPORATION 672      
503-364 A Salem OR SALMOR58DS0  9638 QWEST CORPORATION 672      
503-365 A Salem OR SALMOR58DS0  9638 QWEST CORPORATION 672      
503-366 A St Helens OR STHNOR40DS1  9638 QWEST CORPORATION 672      
503-367 A Portland OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-367 0 Portland OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2005-01-07   
503-367 1 Portland OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2005-01-07   
503-367 2 Portland OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2005-01-07   
503-367 3 Portland OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2005-01-07   
503-367 4 Portland OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2005-01-07   
503-367 5 Portland OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2005-01-07   
503-367 6 Portland OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2005-01-07   
503-367 7 Portland OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2005-01-07   
503-367 8 Portland OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2005-02-06   
503-367 9 Portland OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2005-02-06   
503-368 A Nehalem OR NHLMORXADS0  2387 NEHALEM TELECOMMS, INC. DBA NEHALEM TEL & TEL 672      
503-369 A St Helens OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-369 0 St Helens OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-369 1 St Helens OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-369 2 St Helens OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-369 3 St Helens OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-369 4 St Helens OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672      
503-369 5 St Helens OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2004-11-05   
503-369 6 St Helens OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2005-01-30   
503-369 7 St Helens OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2006-03-05   
503-369 8 St Helens OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2005-08-04   
503-369 9 St Helens OR PTLDOR62GT2  6010 NEW CINGULAR WIRELESS PCS, LLC 672   2006-09-28   
503-370 A Salem OR SALMOR58DS0  9638 QWEST CORPORATION 672      
503-371 A Salem OR SALMOR58DS0  9638 QWEST CORPORATION 672      
503-372 A Beaverton OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-372 0 Beaverton OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-372 1 Beaverton OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-372 2 Beaverton OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-372 3 Beaverton OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-372 4 Beaverton OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-372 5 Beaverton OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672      
503-372 6 Beaverton OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2008-10-15   
503-372 7 Beaverton OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-372 8 Beaverton OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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