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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
430-262 0 Sherman TX 6529 T-MOBILE USA, INC. 552   2020-02-21   
430-422 5 Sherman TX 6529 T-MOBILE USA, INC. 552   2022-03-25   
430-422 6 Sherman TX 6529 T-MOBILE USA, INC. 552   2022-03-25   
430-422 7 Sherman TX 6529 T-MOBILE USA, INC. 552   2022-03-25   
430-422 9 Sherman TX 6529 T-MOBILE USA, INC. 552   2022-03-25   
903-357 8 Sherman TX 6529 T-MOBILE USA, INC. 552   2008-11-02   
903-357 9 Sherman TX 6529 T-MOBILE USA, INC. 552   2008-05-25   
903-744 A Sherman TX 6529 T-MOBILE USA, INC. 552      
903-744 0 Sherman TX 6529 T-MOBILE USA, INC. 552      
903-744 2 Sherman TX 6529 T-MOBILE USA, INC. 552      
903-744 3 Sherman TX 6529 T-MOBILE USA, INC. 552      
903-744 4 Sherman TX 6529 T-MOBILE USA, INC. 552      
903-744 5 Sherman TX 6529 T-MOBILE USA, INC. 552      
903-744 6 Sherman TX 6529 T-MOBILE USA, INC. 552   2012-11-23   
903-744 7 Sherman TX 6529 T-MOBILE USA, INC. 552   2013-08-05   
903-744 8 Sherman TX 6529 T-MOBILE USA, INC. 552   2013-07-12   
903-744 9 Sherman TX 6529 T-MOBILE USA, INC. 552      

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

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