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: FRDYARXADS0

Remotes:

Switch Switch name Switch type
BRDNARXARS1  BEARDEN  DMT 
CRTHARXARS1  CARTHAGE  DMT 
DLRKARXARS1  DALARK  DMT 
LEOLARXARS1  LEOLA  DMT 
SPRKARXARS1  SPARKMAN  DMT 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
870-220 A Fordyce AR 1691 WINDSTREAM ARKANSAS, INC. 530      
870-313 A Fordyce AR 1691 WINDSTREAM ARKANSAS, INC. 530      
870-352 A Fordyce AR 1691 WINDSTREAM ARKANSAS, INC. 530      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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