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: ABLNTXORXMX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
325-436 7 Snyder TX 6529 T-MOBILE USA, INC. 550   2007-04-30   
325-436 8 Snyder TX 6529 T-MOBILE USA, INC. 550   2006-06-22   
325-439 1 Abilene TX 6529 T-MOBILE USA, INC. 550      
325-439 2 Abilene TX 6529 T-MOBILE USA, INC. 550   2003-08-12   
325-455 4 Abilene TX 6529 T-MOBILE USA, INC. 550   2007-07-19   
325-455 5 Abilene TX 6529 T-MOBILE USA, INC. 550   2007-07-19   
325-455 6 Abilene TX 6529 T-MOBILE USA, INC. 550   2007-07-19   
325-480 6 Abilene TX 6529 T-MOBILE USA, INC. 550   2008-02-25   
325-518 7 Abilene TX 6529 T-MOBILE USA, INC. 550      
325-733 4 Abilene TX 6529 T-MOBILE USA, INC. 550   2007-03-05   
325-733 8 Abilene TX 6529 T-MOBILE USA, INC. 550   2006-06-25   
325-829 7 Abilene TX 6529 T-MOBILE USA, INC. 550      
325-864 0 Abilene TX 6529 T-MOBILE USA, INC. 550      
325-864 1 Abilene TX 6529 T-MOBILE USA, INC. 550      
325-864 2 Abilene TX 6529 T-MOBILE USA, INC. 550   2006-06-24   
325-864 3 Abilene TX 6529 T-MOBILE USA, INC. 550      
325-864 4 Abilene TX 6529 T-MOBILE USA, INC. 550   2005-03-28   
325-864 5 Abilene TX 6529 T-MOBILE USA, INC. 550   2005-03-28   
325-864 6 Abilene TX 6529 T-MOBILE USA, INC. 550   2005-02-06   
325-864 7 Abilene TX 6529 T-MOBILE USA, INC. 550   2006-04-13   
325-864 8 Abilene TX 6529 T-MOBILE USA, INC. 550   2006-01-28   

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

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