Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: MTMRILXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
815-734 A Mount Morris IL 1036 FRONTIER NORTH, INC. - IL 364      
815-734 0 Mount Morris IL 1036 FRONTIER NORTH, INC. - IL 364      
815-734 1 Mount Morris IL 1036 FRONTIER NORTH, INC. - IL 364      
815-734 4 Mount Morris IL 1036 FRONTIER NORTH, INC. - IL 364      
815-734 5 Mount Morris IL 1036 FRONTIER NORTH, INC. - IL 364      
815-734 6 Mount Morris IL 1036 FRONTIER NORTH, INC. - IL 364      
815-734 7 Mount Morris IL 1036 FRONTIER NORTH, INC. - IL 364      
815-734 8 Mount Morris IL 1036 FRONTIER NORTH, INC. - IL 364      
815-734 9 Mount Morris IL 1036 FRONTIER NORTH, INC. - IL 364      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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