Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: MLSTILXERS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
618-476 A Millstadt IL 1036 FRONTIER NORTH, INC. - IL 520      
618-476 1 Millstadt IL 1036 FRONTIER NORTH, INC. - IL 520      
618-476 3 Millstadt IL 1036 FRONTIER NORTH, INC. - IL 520      
618-476 7 Millstadt IL 1036 FRONTIER NORTH, INC. - IL 520      
618-476 9 Millstadt IL 1036 FRONTIER NORTH, INC. - IL 520      

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

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