Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: EMWDILXDRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
309-742 A Elmwood IL 1015 FRONTIER NORTH, INC. - IL 368      
309-742 2 Elmwood IL 1015 FRONTIER NORTH, INC. - IL 368      
309-742 3 Elmwood IL 1015 FRONTIER NORTH, INC. - IL 368      
309-742 4 Elmwood IL 1015 FRONTIER NORTH, INC. - IL 368      
309-742 7 Elmwood IL 1015 FRONTIER NORTH, INC. - IL 368      
309-742 8 Elmwood IL 1015 FRONTIER NORTH, INC. - IL 368      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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