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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: WFFTILXEDS0

Remotes:

Switch Switch name Switch type
CHRTILXERS0  CHRISTOPHER  5ER 
JHCYILXERS0  JOHNSTON CITY  5BR 
SSSRILXERS0  SESSER  5ER 
TPVLILXERS0  THOMPSONVILLE  5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
618-932 A West Frankfort IL 1015 FRONTIER NORTH, INC. - IL 362      
618-932 2 West Frankfort IL 1015 FRONTIER NORTH, INC. - IL 362      
618-932 3 West Frankfort IL 1015 FRONTIER NORTH, INC. - IL 362      
618-932 6 West Frankfort IL 1015 FRONTIER NORTH, INC. - IL 362      
618-932 8 West Frankfort IL 1015 FRONTIER NORTH, INC. - IL 362      
618-937 A West Frankfort IL 1015 FRONTIER NORTH, INC. - IL 362      
618-937 1 West Frankfort IL 1015 FRONTIER NORTH, INC. - IL 362      
618-937 2 West Frankfort IL 1015 FRONTIER NORTH, INC. - IL 362      
618-937 3 West Frankfort IL 1015 FRONTIER NORTH, INC. - IL 362      
618-937 4 West Frankfort IL 1015 FRONTIER NORTH, INC. - IL 362      
618-937 6 West Frankfort IL 1015 FRONTIER NORTH, INC. - IL 362      

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

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