Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
940-344 2 Lake Dallas TX 6529 T-MOBILE USA, INC. 552   2022-11-17   
940-344 3 Lake Dallas TX 6529 T-MOBILE USA, INC. 552   2022-11-17   
940-344 4 Lake Dallas TX 6529 T-MOBILE USA, INC. 552   2022-11-17   
940-344 5 Lake Dallas TX 6529 T-MOBILE USA, INC. 552   2022-11-17   
940-344 9 Lake Dallas TX 6529 T-MOBILE USA, INC. 552   2022-11-17   
940-354 0 Denton TX 6529 T-MOBILE USA, INC. 552   2023-12-07   
940-354 8 Denton TX 6529 T-MOBILE USA, INC. 552   2023-12-07   
940-354 9 Denton TX 6529 T-MOBILE USA, INC. 552   2023-12-07   
940-363 A Lake Dallas TX 6529 T-MOBILE USA, INC. 552      
940-363 0 Lake Dallas TX 6529 T-MOBILE USA, INC. 552   2023-12-09   
940-363 1 Lake Dallas TX 6529 T-MOBILE USA, INC. 552   2023-12-09   
940-363 2 Lake Dallas TX 6529 T-MOBILE USA, INC. 552   2023-12-09   
940-363 3 Lake Dallas TX 6529 T-MOBILE USA, INC. 552   2023-12-09   
940-363 4 Lake Dallas TX 6529 T-MOBILE USA, INC. 552   2023-12-09   
940-363 9 Lake Dallas TX 6529 T-MOBILE USA, INC. 552   2023-12-09   
940-364 A Denton TX 6529 T-MOBILE USA, INC. 552   2024-01-11   
940-364 0 Denton TX 6529 T-MOBILE USA, INC. 552   2024-10-11   
940-364 1 Denton TX 6529 T-MOBILE USA, INC. 552   2024-10-11   
940-364 9 Denton TX 6529 T-MOBILE USA, INC. 552   2024-01-11   
940-418 A Lake Dallas TX 5562 METROPCS, INC. 552   2026-08-09   
940-418 9 Lake Dallas TX 5562 METROPCS, INC. 552   2026-08-09   
940-442 1 Denton TX 5562 METROPCS, INC. 552   2008-02-24   
940-442 2 Denton TX 5562 METROPCS, INC. 552   2008-02-24   
940-442 3 Denton TX 5562 METROPCS, INC. 552   2007-04-29   
940-442 4 Denton TX 5562 METROPCS, INC. 552   2008-02-24   
940-442 7 Denton TX 5562 METROPCS, INC. 552   2009-04-03   
940-442 8 Denton TX 5562 METROPCS, INC. 552   2007-01-12   
940-442 9 Denton TX 5562 METROPCS, INC. 552   2007-01-12   
940-465 A Denton TX 5562 METROPCS, INC. 552      
940-465 0 Denton TX 5562 METROPCS, INC. 552      
940-465 1 Denton TX 5562 METROPCS, INC. 552      
940-465 2 Denton TX 5562 METROPCS, INC. 552      
940-465 4 Denton TX 6529 T-MOBILE USA, INC. 552      
940-465 5 Denton TX 5562 METROPCS, INC. 552   2007-04-29   
940-465 6 Denton TX 6529 T-MOBILE USA, INC. 552      
940-465 7 Denton TX 5562 METROPCS, INC. 552      
940-465 9 Denton TX 6529 T-MOBILE USA, INC. 552   2008-08-28   
940-493 A Denton TX 6529 T-MOBILE USA, INC. 552      
940-493 0 Denton TX 6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 1 Denton TX 6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 2 Denton TX 6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 3 Denton TX 6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 4 Denton TX 6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 5 Denton TX 6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 6 Denton TX 6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 7 Denton TX 6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 8 Denton TX 6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 9 Denton TX 6529 T-MOBILE USA, INC. 552   2022-12-19   
940-514 4 Denton TX 6529 T-MOBILE USA, INC. 552   2017-08-05   
940-536 4 Denton PPCP TX 6529 T-MOBILE USA, INC. 552   2008-12-06   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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