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
830-272 6 Seguin TX 6529 T-MOBILE USA, INC. 566   2022-04-06   
830-272 8 Seguin TX 6529 T-MOBILE USA, INC. 566   2020-09-14   
830-272 9 Seguin TX 6529 T-MOBILE USA, INC. 566   2022-04-06   
830-273 A Del Rio TX 4290 STPCS JOINT VENTURE, LLC 566      
830-273 0 Del Rio TX 4290 STPCS JOINT VENTURE, LLC 566   2021-01-02   
830-273 1 Del Rio TX 4290 STPCS JOINT VENTURE, LLC 566   2021-02-01   
830-273 2 Del Rio TX 4290 STPCS JOINT VENTURE, LLC 566   2021-02-01   
830-273 3 Del Rio TX 4290 STPCS JOINT VENTURE, LLC 566   2021-02-01   
830-273 4 Del Rio TX 4290 STPCS JOINT VENTURE, LLC 566   2021-02-01   
830-273 5 Del Rio TX 4290 STPCS JOINT VENTURE, LLC 566   2021-02-01   
830-273 8 Del Rio TX 5562 METROPCS, INC. 566   2021-04-30   
830-273 9 Del Rio TX 4290 STPCS JOINT VENTURE, LLC 566   2021-01-02   
830-281 0 Pleasanton EMS TX 6529 T-MOBILE USA, INC. 566   2010-08-17   
830-281 1 Pleasanton EMS TX 6529 T-MOBILE USA, INC. 566   2012-12-27   
830-281 7 Pleasanton EMS TX 6529 T-MOBILE USA, INC. 566   2012-12-27   
830-282 9 Del Rio TX 4290 STPCS JOINT VENTURE, LLC 566   2011-09-17   
830-289 A Uvalde TX 6529 T-MOBILE USA, INC. 566      
830-289 0 Uvalde TX 6529 T-MOBILE USA, INC. 566   2022-09-26   
830-289 1 Uvalde TX 6529 T-MOBILE USA, INC. 566   2022-09-26   
830-289 2 Uvalde TX 6529 T-MOBILE USA, INC. 566   2022-09-26   
830-289 9 Uvalde TX 6529 T-MOBILE USA, INC. 566   2022-09-26   
830-290 0 Del Rio TX 4290 STPCS JOINT VENTURE, LLC 566   2019-07-26   
830-290 2 Del Rio TX 4290 STPCS JOINT VENTURE, LLC 566   2019-11-11   
830-290 3 Del Rio TX 4290 STPCS JOINT VENTURE, LLC 566   2019-11-11   
830-290 4 Del Rio TX 4290 STPCS JOINT VENTURE, LLC 566   2019-11-11   
830-290 5 Del Rio TX 4290 STPCS JOINT VENTURE, LLC 566   2019-11-11   
830-290 7 Del Rio TX 4290 STPCS JOINT VENTURE, LLC 566   2020-06-20   
830-290 8 Del Rio TX 4290 STPCS JOINT VENTURE, LLC 566   2020-12-08   
830-294 2 Eagle Pass TX 5562 METROPCS, INC. 566   2020-02-21   
830-294 5 Eagle Pass TX 4290 STPCS JOINT VENTURE, LLC 566   2023-02-19   
830-295 0 Crystal City TX 6529 T-MOBILE USA, INC. 566   2024-11-05   
830-295 3 Crystal City TX 6529 T-MOBILE USA, INC. 566   2024-11-05   
830-297 A Carrizo Springs TX 6529 T-MOBILE USA, INC. 566      
830-297 0 Carrizo Springs TX 6529 T-MOBILE USA, INC. 566   2022-11-12   
830-297 9 Carrizo Springs TX 6529 T-MOBILE USA, INC. 566   2022-11-12   
830-302 1 New Braunfels TX 5562 METROPCS, INC. 566   2012-08-07   
830-302 9 New Braunfels TX 5562 METROPCS, INC. 566   2013-02-05   
830-308 0 Del Rio TX 5562 METROPCS, INC. 566   2014-08-27   
830-308 1 Del Rio TX 5562 METROPCS, INC. 566   2014-08-27   
830-308 2 Del Rio TX 5562 METROPCS, INC. 566   2014-08-27   
830-309 0 Del Rio TX 4290 STPCS JOINT VENTURE, LLC 566   2014-12-25   
830-309 1 Del Rio TX 4290 STPCS JOINT VENTURE, LLC 566   2014-12-25   
830-317 9 Pearsall TX 5562 METROPCS, INC. 566   2016-06-10   
830-318 0 New Braunfels TX 6529 T-MOBILE USA, INC. 566   2021-05-17   
830-318 5 New Braunfels TX 6529 T-MOBILE USA, INC. 566   2022-01-16   
830-318 9 New Braunfels TX 6529 T-MOBILE USA, INC. 566   2021-05-17   
830-319 5 Eagle Pass TX 5562 METROPCS, INC. 566   2014-08-05   
830-319 6 Eagle Pass TX 5562 METROPCS, INC. 566   2014-08-05   
830-320 0 Del Rio TX 4290 STPCS JOINT VENTURE, LLC 566   2016-01-03   
830-320 1 Del Rio TX 4290 STPCS JOINT VENTURE, LLC 566   2016-01-03   

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

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