Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Durand, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
779-332 A RCFRILRTZMD  224C ONVOY, LLC 360      
779-332 1 FRPTILXAJMD  624H ONVOY SPECTRUM, LLC 360      
779-332 2 RCFRILRTZMD  224C ONVOY, LLC 360      
779-332 3 RCFRILRTZMD  224C ONVOY, LLC 360      
779-332 4 RCFRILRCJMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 360      
815-248 A DRNDILXARS1  1036 FRONTIER NORTH, INC. - IL 360      
815-248 0 RCFRILRTZMD  224C ONVOY, LLC 360      
815-248 1 FRPTILXACMD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 360      
815-248 2 DRNDILXARS1  1036 FRONTIER NORTH, INC. - IL 360      
815-248 3 DRNDILXARS1  1036 FRONTIER NORTH, INC. - IL 360      
815-248 4 DRNDILXARS1  1036 FRONTIER NORTH, INC. - IL 360      
815-248 5 RCFRILRTZMD  224C ONVOY, LLC 360      
815-248 6 RCFRILRCX3X  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-248 7 RCFRILRTXRX  508J CENTURYLINK COMMUNICATIONS, LLC 360      
815-248 9 DRNDILXARS1  1036 FRONTIER NORTH, INC. - IL 360      
815-805 A FRPTILBUDS0  443F AERO NORTH COMMUNICATIONS, INC. - IL 360      

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

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