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: FTHNTXXCRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
915-769 A Fort Hancock TX 1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 540      
915-769 0 Fort Hancock TX 1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 540      
915-769 1 Fort Hancock TX 1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 540      
915-769 3 Fort Hancock TX 1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 540      
915-769 4 Fort Hancock TX 1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 540      
915-769 5 Fort Hancock TX 1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 540      
915-769 7 Fort Hancock TX 1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 540      
915-769 8 Fort Hancock TX 1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 540      
915-769 9 Fort Hancock TX 1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 540      

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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