Local Calling Guide

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NPA: 815 [Rate centres in NPA 815] [Dial plan for NPA 815]

NXX: 249

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-249 A Grand Ridge IL GDRGILXARS0  1015 FRONTIER NORTH, INC. - IL 366      
815-249 1 Grand Ridge IL BLTNILXDXMX  224C ONVOY, LLC 366      
815-249 2 Grand Ridge IL BLTNILXDXMX  224C ONVOY, LLC 366      
815-249 4 Grand Ridge IL BLTNILATVMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 366      
815-249 5 Grand Ridge IL GDRGILXARS0  1015 FRONTIER NORTH, INC. - IL 366      
815-249 6 Grand Ridge IL GDRGILXARS0  1015 FRONTIER NORTH, INC. - IL 366      
815-249 7 Grand Ridge IL BLTNILXDXZX  508J CENTURYLINK COMMUNICATIONS, LLC 366      
815-249 8 Grand Ridge IL BLTNILXDXMX  224C ONVOY, LLC 366      
815-249 9 Grand Ridge IL BLTNILXDXMX  224C ONVOY, LLC 366      

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

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