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: HZRDKYXAPS0

Remotes:

Switch Switch name Switch type
HZRDKYXARP0  HAZARD  GTR 
LTWDKYXARP0  LEATHERWOOD  RP 
LTWDKYXARS0  LEATHERWOOD  RS 
VICCKYXARL0  VICCO  SLC5 
VICCKYXARP0  VICCO  RP 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
606-373 A Hazard KY 9690 WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON 466      
606-373 4 Hazard KY 9690 WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON 466   2012-03-29   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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