Local Calling Guide

Area code/prefix search

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Grand Ridge, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
779-278 A BLTNILTSYMD  495J STRATUS NETWORKS 366      
779-278 0 BLTNILXDX1Y  073H TELNYX LLC 366      
779-278 1 BLTNILTSYMD  495J STRATUS NETWORKS 366      
779-278 2 BLTNILXDXHY  624H ONVOY SPECTRUM, LLC 366      
779-278 4 BLTNILXDXPX  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 366      
779-278 7 BLTNILXDXMX  224C ONVOY, LLC 366      
779-278 8 BLTNILXDXMX  224C ONVOY, LLC 366      
815-249 A GDRGILXARS0  1015 FRONTIER NORTH, INC. - IL 366      
815-249 1 BLTNILXDXMX  224C ONVOY, LLC 366      
815-249 2 BLTNILXDXMX  224C ONVOY, LLC 366      
815-249 4 BLTNILATVMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 366      
815-249 5 GDRGILXARS0  1015 FRONTIER NORTH, INC. - IL 366      
815-249 6 GDRGILXARS0  1015 FRONTIER NORTH, INC. - IL 366      
815-249 7 BLTNILXDXZX  508J CENTURYLINK COMMUNICATIONS, LLC 366      
815-249 8 BLTNILXDXMX  224C ONVOY, LLC 366      
815-249 9 BLTNILXDXMX  224C ONVOY, LLC 366      

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

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