Local Calling Guide

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

NXX: 683

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
503-683 A Clackamas OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      
503-683 0 Clackamas OR PTLDORWAXCY  647F ELTOPIA COMMUNICATIONS LLC - OR 672   2010-07-17   
503-683 1 Clackamas OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2010-02-20   
503-683 2 Clackamas OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2010-02-20   
503-683 3 Clackamas OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2010-02-20   
503-683 4 Clackamas OR ORCYOR18DS0  9638 QWEST CORPORATION 672   2011-04-06   
503-683 5 Clackamas OR ORCYOR18DS0  9638 QWEST CORPORATION 672   2011-04-06   
503-683 6 Clackamas OR ORCYOR18DS0  9638 QWEST CORPORATION 672   2011-04-06   
503-683 7 Clackamas OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2012-11-16   
503-683 8 Clackamas OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2012-12-17   
503-683 9 Clackamas OR TGRDORAODS0  7531 TELEPORT COMMUNICATIONS AMERICA, LLC - OR 672      

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

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