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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OCN: 2059 COLORADO VALLEY TEL. COOP., INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
979-242 A Plum TX HSTYTXXADS1  570      
979-247 A Hostyn TX HSTYTXXADS1  570      
979-249 A Warrenton TX HSTYTXXADS1  570      
979-249 0 Warrenton TX HSTYTXXADS1  570      
979-249 1 Warrenton TX HSTYTXXADS1  570      
979-249 2 Warrenton TX HSTYTXXADS1  570      
979-249 3 Warrenton TX HSTYTXXADS1  570      
979-249 4 Warrenton TX HSTYTXXADS1  570      
979-249 5 Warrenton TX HSTYTXXADS1  570      
979-249 8 Warrenton TX HSTYTXXADS1  570      
979-249 9 Warrenton TX HSTYTXXADS1  570      
979-263 A Borden TX HSTYTXXADS1  570      
979-263 0 Borden TX HSTYTXXADS1  570      
979-263 1 Borden TX HSTYTXXADS1  570      
979-263 2 Borden TX HSTYTXXADS1  570      
979-263 3 Borden TX HSTYTXXADS1  570      
979-263 4 Borden TX HSTYTXXADS1  570      
979-263 5 Borden TX HSTYTXXADS1  570      
979-263 6 Borden TX HSTYTXXADS1  570      
979-263 7 Borden TX HSTYTXXADS1  570      
979-263 9 Borden TX HSTYTXXADS1  570      
979-561 A High Hill TX HSTYTXXADS1  570      
979-561 0 High Hill TX HSTYTXXADS1  570      
979-561 1 High Hill TX HSTYTXXADS1  570      
979-561 2 High Hill TX HSTYTXXADS1  570      
979-561 3 High Hill TX HSTYTXXADS1  570      
979-561 4 High Hill TX HSTYTXXADS1  570      
979-561 5 High Hill TX HSTYTXXADS1  570      
979-561 8 High Hill TX HSTYTXXADS1  570      
979-561 9 High Hill TX HSTYTXXADS1  570      
979-562 A Moravia TX HSTYTXXADS1  570      
979-562 0 Moravia TX HSTYTXXADS1  570      
979-562 1 Moravia TX HSTYTXXADS1  570      
979-562 2 Moravia TX HSTYTXXADS1  570      
979-562 3 Moravia TX HSTYTXXADS1  570      
979-562 4 Moravia TX HSTYTXXADS1  570      
979-562 5 Moravia TX HSTYTXXADS1  570      
979-562 6 Moravia TX HSTYTXXADS1  570      
979-562 7 Moravia TX HSTYTXXADS1  570      
979-562 9 Moravia TX HSTYTXXADS1  570      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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