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: GRTBKSSTDS0

Remotes:

Switch Switch name Switch type
CHASKSWERS0  CHASE  RSC 
LRNDKSBRRS0  LARNED  RSC 
LYNSKSEARS0  LYONS  RSC 
PWRKKSYURS0  PAWNEE ROCK  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
620-400 A Great Bend KS 9533 SOUTHWESTERN BELL 532   2011-02-12   
620-786 A Great Bend KS 9533 SOUTHWESTERN BELL 532      
620-791 A Great Bend KS 9533 SOUTHWESTERN BELL 532      
620-792 A Great Bend KS 9533 SOUTHWESTERN BELL 532      
620-793 A Great Bend KS 9533 SOUTHWESTERN BELL 532      

Last updated: Wed, 01 Apr 2020 02:09:16 UTC

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