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    RP 
BONTTXXARS0  BONITA  DMS 
MTAGTXXARP0    RP 
MTAGTXXARS0  MONTAGUE  DMS 
NCNATXXARP0    DLM 
RNGLTXXARP0    RP 
RNGLTXXARS0  RINGGOLD  DMS 
SPFTTXXARP0    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      

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.