Local Calling Guide

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Coulterville, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
618-758 A CTVLILXERS0  1015 FRONTIER NORTH, INC. - IL 362      
618-758 1 CTVLILXERS0  1015 FRONTIER NORTH, INC. - IL 362      
618-758 2 CTVLILXERS0  1015 FRONTIER NORTH, INC. - IL 362      
618-758 3 CTVLILXERS0  1015 FRONTIER NORTH, INC. - IL 362      
618-758 4   792K CHARTER IP ENABLED SERVICES, LLC 362   2024-06-17   
618-758 5 CRDLIL310MD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 362   2010-05-10   
618-758 7 HRBGILCBDS0  9915 DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 362   2004-05-03   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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