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: PRVLARXAPS0

Remotes:

Switch Switch name Switch type
BGLWARXARP0  BIGELOW  RP 
LTITARXARP0  LITTLE ITALY  RP 
MMLLARXARP0  MAUMELLE  RP 
NMRDARXARP0  NIMROD  RP 
PRRYARXARP0  PERRY  RP 
SFRCARXARP0  FOURCHE  RP 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
501-331 A Perryville AR 1691 WINDSTREAM ARKANSAS, INC. 528      
501-331 4 Perryville AR 1691 WINDSTREAM ARKANSAS, INC. 528   2012-01-12   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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