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: BARDTXXAPS0

Remotes:

Switch Switch name Switch type
BARDTXXARP0  BAIRD  DLM 
MORNTXXARP0  MORAN  RP 
MORNTXXARS0  MORAN  RLC 
PTNMTXXARP0  PUTNAM  RP 
PTNMTXXARS0  PUTNAM  RLC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
325-313 A Baird TX 1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 550      
325-313 9 Baird TX 1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 550   2016-09-23   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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