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.
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Switch: HMHLTXXAPS0

Remotes:

Switch Switch name Switch type
BRSNTXXARP0  BRONSON  RP 
BRSNTXXARS0  BRONSON  DLM 
HMHLTXXARP0  HEMPHILL  DLM 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
409-228 A Hemphill TX 1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 562      
409-228 9 Hemphill TX 1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 562      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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