Local Calling Guide

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

NXX: 776

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
503-776 A Aurora OR PTLEORXMAMD  7537 LEVEL 3 TELECOM OF OREGON, LLC - OR 672      
503-776 0 Aurora OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2008-11-29   
503-776 1 Aurora OR PTLDORWAXDX  508J CENTURYLINK COMMUNICATIONS, LLC 672   2013-11-26   
503-776 2 Aurora OR PTLEORXMAMD  7537 LEVEL 3 TELECOM OF OREGON, LLC - OR 672      
503-776 3 Aurora OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2014-01-02   
503-776 4 Aurora OR PTLDORWAXCY  647F ELTOPIA COMMUNICATIONS LLC - OR 672   2010-07-17   
503-776 5 Aurora OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2011-07-15   
503-776 6 Aurora OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2012-12-17   
503-776 7 Aurora OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2008-02-04   
503-776 8 Aurora OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2010-12-20   
503-776 9 Aurora OR PTLDORWAXKY  936F ASTOUND BROADBAND, LLC - OR 672   2009-07-20   

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

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