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: GNBRARXAPS0

Remotes:

Switch Switch name Switch type
DMSCARXARP0  DAMASCUS  RP 
ENOLARXARP0  ENOLA  RP 
MGTNARXARP0  MORGANTON  RP 
PNGBARXARP0  PANGBURN  RP 
QTMNARXARP0  QUITMAN  RP 
RSBDARXARP0  ROSE BUD  RP 
VILNARXARP0  VILONIA  RP 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
501-402 A Greenbrier AR 1691 WINDSTREAM ARKANSAS, INC. 528      
501-402 4 Greenbrier AR 1691 WINDSTREAM ARKANSAS, INC. 528   2012-01-12   

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

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