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: NCNATXXAPS0

Remotes:

Switch Switch name Switch type
BONTTXXARP0  BONITA  RP 
BONTTXXARS0  BONITA  DMS 
MTAGTXXARP0  MONTAGUE  RP 
MTAGTXXARS0  MONTAGUE  DMS 
NCNATXXARP0  NOCONA  DLM 
RNGLTXXARP0  RINGGOLD  RP 
RNGLTXXARS0  RINGGOLD  DMS 
SPFTTXXARP0  SPANISH FORT  RP 
SPFTTXXARS0  SPANISH FORT  RLC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
940-314 A Nocona TX 2153 TEXAS WINDSTREAM, LLC 548      
940-314 9 Nocona TX 2153 TEXAS WINDSTREAM, LLC 548   2016-08-29   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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