Local Calling Guide

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

NXX: 854

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
503-854 A Detroit OR DTRTORXARS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-854 0 Detroit OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
503-854 1 Detroit OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
503-854 2 Detroit OR PTLDORWAXCY  647F ELTOPIA COMMUNICATIONS LLC - OR 672      
503-854 3 Detroit OR DTRTORXARS0  4323 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 672      
503-854 4 Detroit OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
503-854 5 Detroit OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
503-854 6 Detroit OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
503-854 7 Detroit OR PTLDORWADS2  750E ONVOY, LLC - OR 672      
503-854 8 Detroit OR PTLDORWAXDX  508J CENTURYLINK COMMUNICATIONS, LLC 672      
503-854 9 Detroit OR PTLDORWADS2  750E ONVOY, LLC - OR 672      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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