Local Calling Guide

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

NXX: 487

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
503-487 A Newberg OR PTLGORIAAMD  8656 GLOBAL CROSSING LOCAL SERVICES, INC. - OR 672      
503-487 0 Newberg OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2005-10-24   
503-487 1 Newberg OR PTLGORIAAMD  8656 GLOBAL CROSSING LOCAL SERVICES, INC. - OR 672      
503-487 2 Newberg OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2021-11-26   
503-487 3 Newberg OR PTLGORIA7MD  3234 LEVEL 3 COMMUNICATIONS, LLC - OR 672   2005-10-24   
503-487 4 Newberg OR PTLGORIAAMD  8656 GLOBAL CROSSING LOCAL SERVICES, INC. - OR 672      
503-487 5 Newberg OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2020-07-28   
503-487 6 Newberg OR PTLDOR13XFX  318J COMCAST IP PHONE LLC 672   2006-05-07   
503-487 7 Newberg OR HLBOOR38CM1  5820 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR 672   2005-10-14   
503-487 8 Newberg OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2020-07-28   
503-487 9 Newberg OR PTLGORIAAMD  8656 GLOBAL CROSSING LOCAL SERVICES, INC. - OR 672      

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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