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
325-219 3 Sweetwater TX 5562 METROPCS, INC. 550   2016-06-10   
325-232 0 Abilene TX 6529 T-MOBILE USA, INC. 550   2006-09-21   
325-232 4 Abilene TX 6529 T-MOBILE USA, INC. 550   2007-05-31   
325-232 9 Abilene TX 6529 T-MOBILE USA, INC. 550   2006-12-09   
325-266 5 Abilene TX 5562 METROPCS, INC. 550   2020-02-21   
325-266 7 Abilene TX 5562 METROPCS, INC. 550   2020-02-21   
325-271 7 Abilene TX 5562 METROPCS, INC. 550   2016-05-13   
325-283 0 Abilene TX 6529 T-MOBILE USA, INC. 550   2021-01-04   
325-283 4 Abilene TX 6529 T-MOBILE USA, INC. 550   2021-01-04   
325-283 6 Abilene TX 6529 T-MOBILE USA, INC. 550   2021-01-04   
325-283 7 Abilene TX 6529 T-MOBILE USA, INC. 550   2021-01-04   
325-283 8 Abilene TX 6529 T-MOBILE USA, INC. 550   2022-09-03   
325-283 9 Abilene TX 6529 T-MOBILE USA, INC. 550   2020-04-07   
325-305 3 Abilene TX 5562 METROPCS, INC. 550   2016-05-13   
325-320 A Abilene TX 6529 T-MOBILE USA, INC. 550      
325-320 0 Abilene TX 6529 T-MOBILE USA, INC. 550      
325-320 1 Abilene TX 6529 T-MOBILE USA, INC. 550      
325-320 2 Abilene TX 6529 T-MOBILE USA, INC. 550      
325-320 3 Abilene TX 6529 T-MOBILE USA, INC. 550      
325-320 4 Abilene TX 6529 T-MOBILE USA, INC. 550      
325-320 5 Abilene TX 6529 T-MOBILE USA, INC. 550      
325-320 6 Abilene TX 6529 T-MOBILE USA, INC. 550      
325-320 7 Abilene TX 6529 T-MOBILE USA, INC. 550   2006-07-09   
325-320 8 Abilene TX 6529 T-MOBILE USA, INC. 550   2008-05-25   
325-320 9 Abilene TX 6529 T-MOBILE USA, INC. 550      
325-333 A Abilene TX 5562 METROPCS, INC. 550      
325-333 3 Abilene TX 5562 METROPCS, INC. 550      
325-333 4 Abilene TX 5562 METROPCS, INC. 550      
325-333 5 Abilene TX 5562 METROPCS, INC. 550      
325-333 6 Abilene TX 5562 METROPCS, INC. 550      
325-333 7 Abilene TX 5562 METROPCS, INC. 550      
325-333 8 Abilene TX 5562 METROPCS, INC. 550      
325-352 0 Abilene TX 6529 T-MOBILE USA, INC. 550   2022-09-03   
325-352 1 Abilene TX 6529 T-MOBILE USA, INC. 550   2022-09-03   
325-352 2 Abilene TX 6529 T-MOBILE USA, INC. 550   2022-09-03   
325-352 9 Abilene TX 6529 T-MOBILE USA, INC. 550   2022-09-03   
325-433 0 Abilene TX 6529 T-MOBILE USA, INC. 550   2021-12-12   
325-433 1 Abilene TX 6529 T-MOBILE USA, INC. 550   2021-12-12   
325-433 2 Abilene TX 6529 T-MOBILE USA, INC. 550   2021-12-12   
325-433 4 Abilene TX 6529 T-MOBILE USA, INC. 550   2021-12-12   
325-433 5 Abilene TX 6529 T-MOBILE USA, INC. 550   2021-12-12   
325-433 6 Abilene TX 6529 T-MOBILE USA, INC. 550   2022-09-03   
325-433 7 Abilene TX 6529 T-MOBILE USA, INC. 550   2022-09-03   
325-433 8 Abilene TX 6529 T-MOBILE USA, INC. 550   2022-09-03   
325-433 9 Abilene TX 6529 T-MOBILE USA, INC. 550   2021-12-12   
325-436 A Snyder TX 6529 T-MOBILE USA, INC. 550      
325-436 1 Snyder TX 5562 METROPCS, INC. 550      
325-436 2 Snyder TX 5562 METROPCS, INC. 550   2011-01-10   
325-436 5 Snyder TX 6529 T-MOBILE USA, INC. 550   2012-05-28   
325-436 7 Snyder TX 6529 T-MOBILE USA, INC. 550   2007-04-30   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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