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Brownsville, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
956-579 4   4290 STPCS JOINT VENTURE, LLC 568   2005-12-02   
956-579 5   4290 STPCS JOINT VENTURE, LLC 568   2005-12-13   
956-579 6   4290 STPCS JOINT VENTURE, LLC 568   2014-12-01   
956-579 7   4290 STPCS JOINT VENTURE, LLC 568   2006-02-20   
956-579 8   4290 STPCS JOINT VENTURE, LLC 568   2006-02-20   
956-579 9   4290 STPCS JOINT VENTURE, LLC 568   2005-05-02   
956-589 A HRLNTXATTMD  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568      
956-589 0   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2008-01-31   
956-589 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-05-22   
956-589 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-05-22   
956-589 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-07-17   
956-589 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-07-17   
956-589 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-07-17   
956-589 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-07-17   
956-589 7   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2007-08-06   
956-589 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-07-17   
956-589 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-10-06   
956-590 A HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-590 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2011-02-20   
956-590 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2011-02-26   
956-590 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2011-02-26   
956-590 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2011-02-26   
956-590 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2011-02-26   
956-590 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2011-02-26   
956-590 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2011-02-26   
956-590 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2011-02-26   
956-590 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2011-02-26   
956-590 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2011-02-26   
956-592 A HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-592 0   4290 STPCS JOINT VENTURE, LLC 568      
956-592 1   4290 STPCS JOINT VENTURE, LLC 568      
956-592 2   4290 STPCS JOINT VENTURE, LLC 568      
956-592 3   4290 STPCS JOINT VENTURE, LLC 568      
956-592 4   4290 STPCS JOINT VENTURE, LLC 568      
956-592 5   4290 STPCS JOINT VENTURE, LLC 568      
956-592 6   5562 METROPCS, INC. 568      
956-592 7   5562 METROPCS, INC. 568      
956-592 8   5562 METROPCS, INC. 568      
956-592 9   4290 STPCS JOINT VENTURE, LLC 568      
956-594 A HRLNTXHGXPX  515J IP HORIZON LLC 568      
956-594 0   5562 METROPCS, INC. 568   2020-12-29   
956-594 1   515J IP HORIZON LLC 568   2020-11-19   
956-594 2   5562 METROPCS, INC. 568   2020-12-29   
956-594 3   4290 STPCS JOINT VENTURE, LLC 568   2021-10-24   
956-594 4   903C ONVOY, LLC - TX 568   2020-12-03   
956-594 5   903C ONVOY, LLC - TX 568   2020-12-03   
956-594 6   903C ONVOY, LLC - TX 568   2020-12-03   
956-594 7   903C ONVOY, LLC - TX 568   2020-12-03   
956-594 8   903C ONVOY, LLC - TX 568   2020-12-03   
956-594 9   4290 STPCS JOINT VENTURE, LLC 568   2022-02-13   
956-596 A HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-596 0   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2020-12-03   
956-596 1   4290 STPCS JOINT VENTURE, LLC 568   2021-09-24   
956-596 2   4290 STPCS JOINT VENTURE, LLC 568   2021-09-24   
956-596 3   4290 STPCS JOINT VENTURE, LLC 568   2021-09-24   
956-596 4   4290 STPCS JOINT VENTURE, LLC 568   2021-09-24   
956-596 5   4290 STPCS JOINT VENTURE, LLC 568   2021-09-24   
956-596 6   4290 STPCS JOINT VENTURE, LLC 568   2021-10-24   
956-596 7   4290 STPCS JOINT VENTURE, LLC 568   2021-10-24   
956-596 8   4290 STPCS JOINT VENTURE, LLC 568   2021-10-24   
956-596 9   4290 STPCS JOINT VENTURE, LLC 568   2021-09-24   
956-604 A HRLNTXATTMD  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568      
956-604 0   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2021-01-04   
956-604 1   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2021-01-04   
956-604 2   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2021-01-04   
956-604 3   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2021-01-04   
956-604 4   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2021-01-04   
956-604 5   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2021-01-04   
956-604 6   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2021-01-04   
956-604 7   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2021-01-04   
956-604 8   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2021-01-04   
956-604 9   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2021-01-04   
956-617 A HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-617 0   4290 STPCS JOINT VENTURE, LLC 568   2015-10-02   
956-617 1   4290 STPCS JOINT VENTURE, LLC 568   2015-10-02   
956-617 2   4290 STPCS JOINT VENTURE, LLC 568   2015-10-02   
956-617 3   4290 STPCS JOINT VENTURE, LLC 568   2015-10-02   
956-617 4   4290 STPCS JOINT VENTURE, LLC 568   2015-10-02   
956-617 5   4290 STPCS JOINT VENTURE, LLC 568   2015-10-02   
956-617 6   4290 STPCS JOINT VENTURE, LLC 568   2015-10-02   
956-617 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-10-01   
956-617 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-10-01   
956-617 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-10-01   
956-620 A HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-620 0   4290 STPCS JOINT VENTURE, LLC 568   2015-09-25   
956-620 1   4290 STPCS JOINT VENTURE, LLC 568   2015-09-25   
956-620 2   004F BANDWIDTH.COM CLEC, LLC - TX 568   2015-11-05   
956-620 3   793K TWC IP ENABLED SERVICES, LLC 568   2015-11-19   
956-620 4   4290 STPCS JOINT VENTURE, LLC 568   2015-11-28   
956-620 5   4290 STPCS JOINT VENTURE, LLC 568   2015-11-28   
956-620 6   4290 STPCS JOINT VENTURE, LLC 568   2015-11-28   
956-620 7   4290 STPCS JOINT VENTURE, LLC 568   2015-11-28   
956-620 8   4290 STPCS JOINT VENTURE, LLC 568   2015-11-28   
956-620 9   4290 STPCS JOINT VENTURE, LLC 568   2015-09-25   
956-621 A HRLNTXHGXYX  793K TWC IP ENABLED SERVICES, LLC 568   2025-02-11   
956-621 0   793K TWC IP ENABLED SERVICES, LLC 568      
956-621 1   793K TWC IP ENABLED SERVICES, LLC 568      
956-621 2   793K TWC IP ENABLED SERVICES, LLC 568      
956-621 3   793K TWC IP ENABLED SERVICES, LLC 568      
956-621 4   793K TWC IP ENABLED SERVICES, LLC 568      

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

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