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: AUSWTXGX6MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
512-200 A Austin TX 6529 T-MOBILE USA, INC. 558      
512-203 A Austin TX 6529 T-MOBILE USA, INC. 558      
512-287 A Austin TX 6529 T-MOBILE USA, INC. 558      
512-293 A Austin TX 6529 T-MOBILE USA, INC. 558      
512-508 A Georgetown TX 6529 T-MOBILE USA, INC. 558      
512-521 A Bastrop TX 6529 T-MOBILE USA, INC. 558      
512-554 A Austin TX 6529 T-MOBILE USA, INC. 558      
512-576 A Austin TX 6529 T-MOBILE USA, INC. 558      
512-577 A Austin TX 6529 T-MOBILE USA, INC. 558      
512-584 A Austin TX 6529 T-MOBILE USA, INC. 558      
512-586 A Austin TX 6529 T-MOBILE USA, INC. 558      
512-698 A Austin TX 6529 T-MOBILE USA, INC. 558      
512-736 A Austin TX 6529 T-MOBILE USA, INC. 558      
512-758 A Austin TX 6529 T-MOBILE USA, INC. 558      
512-767 A Austin TX 6529 T-MOBILE USA, INC. 558      
512-775 A Austin TX 6529 T-MOBILE USA, INC. 558      
512-785 A Austin TX 6529 T-MOBILE USA, INC. 558      
512-825 A Austin TX 6529 T-MOBILE USA, INC. 558      
512-893 A Austin TX 6529 T-MOBILE USA, INC. 558      
512-903 A Austin TX 6529 T-MOBILE USA, INC. 558      
512-905 A Austin TX 6529 T-MOBILE USA, INC. 558      
512-909 A Austin TX 6529 T-MOBILE USA, INC. 558      
512-947 A Austin TX 6529 T-MOBILE USA, INC. 558      
512-986 A Leander TX 6529 T-MOBILE USA, INC. 558      
512-998 A Austin TX 6529 T-MOBILE USA, INC. 558      
737-206 A Bastrop TX 6529 T-MOBILE USA, INC. 558      
737-217 A Austin TX 6529 T-MOBILE USA, INC. 558      
737-232 A Elgin TX 6529 T-MOBILE USA, INC. 558      
737-274 A Bastrop TX 6529 T-MOBILE USA, INC. 558      
737-414 A Buda TX 6529 T-MOBILE USA, INC. 558      
737-618 A Lampasas TX 6529 T-MOBILE USA, INC. 558      

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

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