Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: GYVLILXERS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
618-375 A Grayville IL 1015 FRONTIER NORTH, INC. - IL 978      
618-375 2 Grayville IL 1015 FRONTIER NORTH, INC. - IL 978      
618-375 3 Grayville IL 1015 FRONTIER NORTH, INC. - IL 978      
618-375 4 Grayville IL 1015 FRONTIER NORTH, INC. - IL 978      
618-375 5 Grayville IL 1015 FRONTIER NORTH, INC. - IL 978      
618-375 6 Grayville IL 1015 FRONTIER NORTH, INC. - IL 978      
618-375 7 Grayville IL 1015 FRONTIER NORTH, INC. - IL 978      
618-375 9 Grayville IL 1015 FRONTIER NORTH, INC. - IL 978      

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

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