Local Calling Guide

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

NXX: 328

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
503-328 A Gresham OR PTLEORTEPS0  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-328 0 Gresham OR PTLEORTEPS0  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-328 1 Gresham OR PTLEORTEPS0  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-328 2 Gresham OR PTLEORTEPS0  7172 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 672      
503-328 3 Gresham OR PTLDORWAXDY  2998 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - OR 672   2014-08-08   
503-328 4 Gresham OR PTLJORIY1MD  5562 METROPCS, INC. 672   2014-08-29   
503-328 5 Gresham OR PTLJORIY1MD  5562 METROPCS, INC. 672   2016-07-28   
503-328 6 Gresham OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2011-10-01   
503-328 7 Gresham OR PTLDOR69X9X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 672   2004-10-01   
503-328 8 Gresham OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2006-01-26   
503-328 9 Gresham OR PTLDOR13XFX  318J COMCAST IP PHONE, LLC 672   2006-01-26   

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

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