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: CRMLTXXADS1

Remotes:

Switch Switch name Switch type
COSTTXXARS0     
HNCCTXXARS0     
KGBRTXXARS0     
LEVLTXXARS0     
RKCKTXXARS0     
SMVYTXXARS0     
STLRTXXARS0     
STRNTXXARS0     
WSHFTXXARS0     
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
830-227 A Cranes Mill EMS TX 2083 GUADALUPE VALLEY TELEPHONE COOPERATIVE, INC. 566      
830-899 A Cranes Mill TX 2083 GUADALUPE VALLEY TELEPHONE COOPERATIVE, INC. 566      
830-905 A Cranes Mill 905 TX 2083 GUADALUPE VALLEY TELEPHONE COOPERATIVE, INC. 566      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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