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.

Switch: HSTNTXSXDS1

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
346-932 8 Houston TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560   2014-07-10   
713-255 A Houston TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
713-275 A Houston TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
713-333 A Houston TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
713-337 A Houston TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
713-400 A Houston TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
713-600 A Houston TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
713-800 A Houston TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
713-980 A Houston TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
832-220 7 Cypress TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560   2008-02-10   
832-255 A Houston TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
832-300 A Houston Suburban TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
832-320 A Houston TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
832-333 A Houston TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
832-334 4 Cypress EMS TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560   2004-09-13   
832-340 9 Dickinson TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560   2010-04-08   
832-399 A Houston Suburban TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
832-448 A Houston Suburban TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
832-449 A Richmond-Rosenberg EMS TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
832-449 7 Richmond-Rosenberg EMS TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560   2009-08-29   
832-456 A Houston Suburban TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
832-485 A Houston TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
832-562 2 Spring TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560   2012-02-12   
832-586 9 Richmond-Rosenberg TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560   2009-06-18   
832-698 7 Tomball EMS TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560   2007-08-19   
832-698 8 Tomball EMS TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560   2008-02-10   
832-912 5 Satsuma TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560   2012-02-12   
832-944 8 Sugar Land TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560   2014-12-07   

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

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