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: BRWLKYXAPS0

Remotes:

Switch Switch name Switch type
ARTNKYXARP0  ARLINGTON  RP 
ARTNKYXARS1  ARLINGTON  RLC 
BRWLKYXARP0  BARDWELL  RP 
CLMBKYXARP0  COLUMBUS  RP 
CLMBKYXARS1  COLUMBUS  RLC 
MLBNKYXARP0  MILBURN  RP 
MLBNKYXARS1  MILBURN  RLC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
270-553 A Bardwell KY 9691 WINDSTREAM KENTUCKY EAST, INC. - LONDON 464      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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