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.

OCN: 2046 CAP ROCK TELEPHONE COOPERATIVE

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
806-237 A Jayton TX SPURTXXADS0  544      
806-254 A Peacock TX SPURTXXADS0  544      
806-263 A White River TX SPURTXXADS0  544      
806-271 A Spur TX SPURTXXADS0  544      
806-284 A Girard TX SPURTXXADS0  544      
806-294 A Dry Lake TX SPURTXXADS0  544      
806-347 A Matador TX SPURTXXADS0  544      
806-348 A Roaring Springs TX SPURTXXADS0  544      
806-423 A Turkey TX SPURTXXADS0  544      
806-455 A Quitaque TX SPURTXXADS0  544      
806-469 A Flomot TX SPURTXXADS0  544      
806-492 A Paducah TX SPURTXXADS0  544      
806-596 A Hackmont TX SPURTXXADS0  544      
806-623 A Dickens TX SPURTXXADS0  544      
806-629 A Verbena TX SPURTXXADS0  544      
806-689 A Afton TX SPURTXXADS0  544      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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