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: 6591 TELETOUCH COMMUNICATIONS, INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
214-255 A Grand Prairie EMS TX DLLSTXMCDS0  552      
214-967 A Grand Prairie EMS TX DLLSTXMCDS0  552      
254-398 A Waco TX WACOTX01XDX  556      
281-308 A Bammel TX HSTPTXDG1MD  560      
713-312 A Houston TX HSTPTXDG1MD  560      
713-421 A Houston TX HSTPTXDG1MD  560      
713-612 A Houston TX HSTPTXDG1MD  560      
817-356 A Arlington EMS TX FTWOTXCRDS0  552      
817-833 A Arlington EMS TX FTWOTXCRDS0  552      
817-843 A Arlington EMS TX FTWOTXCRDS0  552      
901-241 A Memphis TN MMPHTNELX8X  468      
901-242 A Memphis TN MMPHTNELX8X  468      
901-269 A Memphis TN MMPHTNELX8X  468      
901-418 A Memphis TN MMPHTNELX8X  468      
901-533 A Memphis TN MMPHTNELX8X  468      
901-539 A Memphis TN MMPHTNELX8X  468      
901-561 A Memphis TN MMPHTNELX8X  468      
901-583 A Memphis TN MMPHTNELX8X  468      
936-216 A Nacogdoches TX NCGDTXNCDS0  560      
972-305 A Grand Prairie TX DLLSTXMCDS0  552      
972-873 A Grand Prairie EMS TX DLLSTXMCDS0  552      
972-967 A Grand Prairie EMS TX DLLSTXMCDS0  552      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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