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: GPLDTXXAPS0

Remotes:

Switch Switch name Switch type
GPLDTXXARP0  GRAPELAND  RP 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
936-312 A Grapeland TX 1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 560      
936-312 9 Grapeland TX 1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 560   2015-04-17   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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