Local Calling Guide

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

NXX: 912

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
503-912 A Gresham OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672      
503-912 0 Gresham OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2006-11-19   
503-912 1 Gresham OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2008-02-01   
503-912 2 Gresham OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2016-08-26   
503-912 3 Gresham OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2010-09-26   
503-912 4 Gresham OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2013-07-28   
503-912 5 Gresham OR PTLDOR13XRX  829J PAETEC ITEL, LLC 672   2008-10-15   
503-912 6 Gresham OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2013-05-31   
503-912 7 Gresham OR PTLDORWADS2  750E ONVOY, LLC - OR 672   2007-05-28   
503-912 8 Gresham OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2011-08-19   
503-912 9 Gresham OR PTLDOR69UMD  076F BANDWIDTH.COM CLEC, LLC - OR 672   2013-07-28   

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

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