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.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
903-366 A Commerce TX 5562 METROPCS, INC. 552      
903-366 1 Commerce TX 5562 METROPCS, INC. 552      
903-366 2 Commerce TX 5562 METROPCS, INC. 552      
903-366 3 Commerce TX 5562 METROPCS, INC. 552      
903-366 6 Commerce TX 5562 METROPCS, INC. 552      
903-689 6 Sulphur Springs TX 5562 METROPCS, INC. 552   2008-11-06   
903-689 8 Sulphur Springs TX 5562 METROPCS, INC. 552   2009-04-02   
940-205 1 Denton TX 6529 T-MOBILE USA, INC. 552   2013-06-13   
940-206 A Denton TX 5562 METROPCS, INC. 552      
940-206 0 Denton TX 5562 METROPCS, INC. 552      
940-206 1 Denton TX 6529 T-MOBILE USA, INC. 552      
940-206 2 Denton TX 5562 METROPCS, INC. 552   2006-01-28   
940-206 3 Denton TX 5562 METROPCS, INC. 552      
940-206 4 Denton TX 5562 METROPCS, INC. 552      
940-206 5 Denton TX 5562 METROPCS, INC. 552      
940-206 6 Denton TX 5562 METROPCS, INC. 552      
940-206 7 Denton TX 5562 METROPCS, INC. 552      
940-206 8 Denton TX 5562 METROPCS, INC. 552      
940-206 9 Denton TX 6529 T-MOBILE USA, INC. 552      
940-218 5 Denton TX 6529 T-MOBILE USA, INC. 552   2013-11-03   
940-218 7 Denton TX 6529 T-MOBILE USA, INC. 552   2014-09-21   
940-218 8 Denton TX 6529 T-MOBILE USA, INC. 552   2014-09-21   
940-220 0 Denton TX 6529 T-MOBILE USA, INC. 552   2016-04-03   
940-222 7 Denton TX 5562 METROPCS, INC. 552   2012-04-05   
940-230 7 Denton TX 5562 METROPCS, INC. 552   2006-01-27   
940-230 8 Denton TX 5562 METROPCS, INC. 552   2006-01-27   
940-230 9 Denton TX 5562 METROPCS, INC. 552   2006-01-27   
940-239 4 Denton TX 6529 T-MOBILE USA, INC. 552   2024-11-21   
940-279 0 Lake Dallas TX 6529 T-MOBILE USA, INC. 552   2017-10-06   
940-279 2 Lake Dallas TX 6529 T-MOBILE USA, INC. 552   2019-07-19   
940-279 3 Lake Dallas TX 6529 T-MOBILE USA, INC. 552   2020-04-24   
940-279 5 Lake Dallas TX 6529 T-MOBILE USA, INC. 552   2018-06-02   
940-279 6 Lake Dallas TX 6529 T-MOBILE USA, INC. 552   2018-06-02   
940-279 8 Lake Dallas TX 6529 T-MOBILE USA, INC. 552   2021-06-20   
940-279 9 Lake Dallas TX 6529 T-MOBILE USA, INC. 552   2017-10-06   
940-287 4 Denton TX 6529 T-MOBILE USA, INC. 552   2021-01-15   
940-287 5 Denton TX 6529 T-MOBILE USA, INC. 552   2021-01-15   
940-297 7 Denton TX 6529 T-MOBILE USA, INC. 552   2007-07-04   
940-297 8 Denton TX 6529 T-MOBILE USA, INC. 552   2021-08-31   
940-297 9 Denton TX 6529 T-MOBILE USA, INC. 552   2006-03-13   
940-300 A Denton TX 5562 METROPCS, INC. 552      
940-300 0 Denton TX 5562 METROPCS, INC. 552      
940-300 1 Denton TX 5562 METROPCS, INC. 552      
940-300 2 Denton TX 6529 T-MOBILE USA, INC. 552   2006-03-09   
940-300 3 Denton TX 5562 METROPCS, INC. 552      
940-300 4 Denton TX 5562 METROPCS, INC. 552      
940-300 5 Denton TX 5562 METROPCS, INC. 552      
940-300 6 Denton TX 5562 METROPCS, INC. 552      
940-300 7 Denton TX 5562 METROPCS, INC. 552      
940-300 8 Denton TX 5562 METROPCS, INC. 552      

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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