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

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
281-200 A Langham Creek TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
281-215 A Sheldon TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
281-307 A La Porte TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
281-400 A Friendswood TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
281-453 A Bammel TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
281-600 A Barker TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
281-643 A Manvel TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
281-664 A Satsuma TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
281-680 A Deer Park TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
281-694 A Seabrook TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
281-695 A Channelview TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
281-822 A Houston TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
281-833 A Houston TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
281-945 A Barker TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
281-951 A Westfield TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
281-953 A Houston TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
281-956 A Apollo TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
346-247 A Houston TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
346-932 A Houston TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
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      
832-255 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      
832-399 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      
832-456 A Houston Suburban TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
832-485 A Houston TX 8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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