Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: SPGVILXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
815-675 A Spring Grove IL 1015 FRONTIER NORTH, INC. - IL 358      
815-675 0 Spring Grove IL 1015 FRONTIER NORTH, INC. - IL 358      
815-675 1 Spring Grove IL 1015 FRONTIER NORTH, INC. - IL 358      
815-675 2 Spring Grove IL 1015 FRONTIER NORTH, INC. - IL 358      
815-675 3 Spring Grove IL 1015 FRONTIER NORTH, INC. - IL 358      
815-675 4 Spring Grove IL 1015 FRONTIER NORTH, INC. - IL 358      
815-675 6 Spring Grove IL 1015 FRONTIER NORTH, INC. - IL 358      
815-675 7 Spring Grove IL 1015 FRONTIER NORTH, INC. - IL 358      
815-675 9 Spring Grove IL 1015 FRONTIER NORTH, INC. - IL 358      

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

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