Local Calling Guide

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

NXX: 468

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
503-468 A Astoria OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672      
503-468 0 Astoria OR HMTNOR210MD  352D CHARTER FIBERLINK OR-CCVII, LLC - OR 672   2007-07-18   
503-468 1 Astoria OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2008-04-03   
503-468 2 Astoria OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2008-07-12   
503-468 3 Astoria OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2002-04-14   
503-468 4 Astoria OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2008-09-12   
503-468 5 Astoria OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2013-05-02   
503-468 6 Astoria OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2011-08-18   
503-468 7 Astoria OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2012-05-27   
503-468 8 Astoria OR PTLDORWNAMD  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2008-08-21   
503-468 9 Astoria OR PTLJORIY0MD  6529 T-MOBILE USA, INC. 672   2006-07-08   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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