Local Calling Guide

Area code/prefix search

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Scales Mound, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
815-845 A SCMNILXARS0  1036 FRONTIER NORTH, INC. - IL 360      
815-845 0   624H ONVOY SPECTRUM, LLC 360      
815-845 1 FRPTILXACMD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 360      
815-845 2 SCMNILXARS0  1036 FRONTIER NORTH, INC. - IL 360      
815-845 3 RCFRILRCJMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 360      
815-845 4 RCFRILRTZMD  224C ONVOY, LLC 360      
815-845 7 RCFRILRTXRX  508J CENTURYLINK COMMUNICATIONS, LLC 360      
815-845 8 RCFRILRTZMD  224C ONVOY, LLC 360      
815-845 9 SCMNILXARS0  1036 FRONTIER NORTH, INC. - IL 360      
815-852 A FRPTILBUDS0  443F AERO NORTH COMMUNICATIONS, INC. - IL 360      

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

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