Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: NWTNILXEDS0

Remotes:

Switch Switch name Switch type
RSHLILXERS0  ROSE HILL  GTR 
WWHLILXERS0  WILLOW HILL  GTR 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
618-783 A Newton IL 1015 FRONTIER NORTH, INC. - IL 978      
618-783 0 Newton IL 1015 FRONTIER NORTH, INC. - IL 978      
618-783 2 Newton IL 1015 FRONTIER NORTH, INC. - IL 978      
618-783 3 Newton IL 1015 FRONTIER NORTH, INC. - IL 978      
618-783 4 Newton IL 1015 FRONTIER NORTH, INC. - IL 978      
618-783 5 Newton IL 1015 FRONTIER NORTH, INC. - IL 978      
618-783 8 Newton IL 1015 FRONTIER NORTH, INC. - IL 978      

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

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