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Brownsville, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
956-621 5   793K TWC IP ENABLED SERVICES, LLC 568      
956-621 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2012-02-20   
956-621 7   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 568   2012-08-27   
956-621 8   5562 METROPCS, INC. 568   2013-06-21   
956-621 9   5562 METROPCS, INC. 568   2013-06-21   
956-639 A HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-640 A HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-640 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-01-28   
956-640 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-01-28   
956-640 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-02-19   
956-640 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-02-19   
956-640 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-02-19   
956-640 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-02-19   
956-640 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-05-22   
956-640 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-05-22   
956-640 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-05-22   
956-640 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-05-22   
956-641 A HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-641 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-07-24   
956-641 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-07-24   
956-641 2   4290 STPCS JOINT VENTURE, LLC 568   2020-09-29   
956-641 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-07-24   
956-641 4   793K TWC IP ENABLED SERVICES, LLC 568   2015-07-17   
956-641 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-07-09   
956-641 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-07-09   
956-641 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-07-09   
956-641 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-07-09   
956-641 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-07-09   
956-643 A MCALTX937MD  478J NUSO, LLC 568      
956-643 0   4290 STPCS JOINT VENTURE, LLC 568   2022-02-13   
956-643 1   4290 STPCS JOINT VENTURE, LLC 568   2022-02-13   
956-643 2   478J NUSO, LLC 568   2021-11-29   
956-643 3   903C ONVOY, LLC - TX 568   2022-03-11   
956-643 4   903C ONVOY, LLC - TX 568   2022-03-11   
956-643 5   4290 STPCS JOINT VENTURE, LLC 568   2022-02-13   
956-643 6   4290 STPCS JOINT VENTURE, LLC 568   2022-02-13   
956-643 7   4290 STPCS JOINT VENTURE, LLC 568   2022-02-13   
956-643 8   4290 STPCS JOINT VENTURE, LLC 568   2022-02-13   
956-643 9   4290 STPCS JOINT VENTURE, LLC 568   2022-02-13   
956-667 A HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-667 0   4290 STPCS JOINT VENTURE, LLC 568   2016-01-07   
956-667 1   4290 STPCS JOINT VENTURE, LLC 568   2016-01-07   
956-667 2   5562 METROPCS, INC. 568   2017-01-06   
956-667 3   4290 STPCS JOINT VENTURE, LLC 568   2017-01-12   
956-667 4   4290 STPCS JOINT VENTURE, LLC 568   2017-01-12   
956-667 5   793K TWC IP ENABLED SERVICES, LLC 568   2016-04-25   
956-667 6   4290 STPCS JOINT VENTURE, LLC 568   2016-05-09   
956-667 7   4290 STPCS JOINT VENTURE, LLC 568   2016-05-09   
956-667 8   4290 STPCS JOINT VENTURE, LLC 568   2016-05-09   
956-667 9   4290 STPCS JOINT VENTURE, LLC 568   2016-01-07   
956-676 A HRLNTXDU6MD  475J CALLWORKS CORPORATION 568      
956-676 0   073H TELNYX LLC 568   2022-07-01   
956-676 1   475J CALLWORKS CORPORATION 568   2022-05-05   
956-676 2   903C ONVOY, LLC - TX 568   2023-01-07   
956-676 3   903C ONVOY, LLC - TX 568   2023-01-07   
956-676 4   4290 STPCS JOINT VENTURE, LLC 568   2022-07-23   
956-676 5   4290 STPCS JOINT VENTURE, LLC 568   2022-07-23   
956-676 6   145J TERRA NOVA TELECOM INC. 568   2022-07-05   
956-676 7   4290 STPCS JOINT VENTURE, LLC 568   2022-07-23   
956-676 8   4290 STPCS JOINT VENTURE, LLC 568   2022-07-23   
956-676 9   4290 STPCS JOINT VENTURE, LLC 568   2022-07-23   
956-694 A HRLNTXDU2MD  939H COMMIO, LLC 568      
956-694 0   004F BANDWIDTH.COM CLEC, LLC - TX 568   2023-04-07   
956-694 1   004F BANDWIDTH.COM CLEC, LLC - TX 568   2023-04-07   
956-694 2   004F BANDWIDTH.COM CLEC, LLC - TX 568   2023-04-07   
956-694 3   004F BANDWIDTH.COM CLEC, LLC - TX 568   2023-04-07   
956-694 4   939H COMMIO, LLC 568   2022-03-18   
956-694 5   004F BANDWIDTH.COM CLEC, LLC - TX 568   2023-04-07   
956-694 6   4290 STPCS JOINT VENTURE, LLC 568   2023-06-27   
956-694 7   4290 STPCS JOINT VENTURE, LLC 568   2023-06-27   
956-694 8   4290 STPCS JOINT VENTURE, LLC 568   2023-06-27   
956-694 9   4290 STPCS JOINT VENTURE, LLC 568   2022-07-23   
956-698 A BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-698 0   9533 SOUTHWESTERN BELL 568      
956-698 1   9533 SOUTHWESTERN BELL 568      
956-698 2   9533 SOUTHWESTERN BELL 568      
956-698 3   9533 SOUTHWESTERN BELL 568      
956-698 4   9533 SOUTHWESTERN BELL 568      
956-698 5   9533 SOUTHWESTERN BELL 568      
956-698 6   9533 SOUTHWESTERN BELL 568      
956-698 7   9533 SOUTHWESTERN BELL 568      
956-698 8   9533 SOUTHWESTERN BELL 568      
956-698 9   4290 STPCS JOINT VENTURE, LLC 568   2006-06-08   
956-708 A HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-708 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-05-28   
956-708 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-05-28   
956-708 2   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2015-04-30   
956-708 3   4290 STPCS JOINT VENTURE, LLC 568   2016-01-07   
956-708 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-05-04   
956-708 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-05-04   
956-708 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-05-04   
956-708 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-05-04   
956-708 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-04-17   
956-708 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-04-17   
956-709 A HRLNTXHGX1X  903C ONVOY, LLC - TX 568      
956-709 0   004F BANDWIDTH.COM CLEC, LLC - TX 568   2023-09-19   
956-709 1   004F BANDWIDTH.COM CLEC, LLC - TX 568   2023-09-19   
956-709 2   903C ONVOY, LLC - TX 568   2023-09-18   
956-709 3   903C ONVOY, LLC - TX 568   2023-09-18   
956-709 4   478J NUSO, LLC 568   2023-11-25   

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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