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Denton, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
940-395 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-02-10   
940-395 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-03-05   
940-407 A   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2026-01-23   
940-407 0   6529 T-MOBILE USA, INC. 552   2026-01-26   
940-407 1   903C ONVOY, LLC - TX 552   2026-01-26   
940-407 2   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2026-01-30   
940-407 8   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2026-01-26   
940-407 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2026-01-23   
940-435 A   792K CHARTER IP ENABLED SERVICES, LLC 552      
940-435 0   792K CHARTER IP ENABLED SERVICES, LLC 552   2007-05-19   
940-435 1   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2007-11-08   
940-435 2   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2007-11-08   
940-435 3   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2007-12-20   
940-435 4   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2008-02-28   
940-435 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2010-03-18   
940-435 6   516C AT&T CORP. 552   2009-07-31   
940-435 7   903C ONVOY, LLC - TX 552   2008-10-10   
940-435 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2007-11-04   
940-435 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2007-11-04   
940-442 A FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
940-442 0   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
940-442 1   5562 METROPCS, INC. 552   2008-02-24   
940-442 2   5562 METROPCS, INC. 552   2008-02-24   
940-442 3   5562 METROPCS, INC. 552   2007-04-29   
940-442 4   5562 METROPCS, INC. 552   2008-02-24   
940-442 5   7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2004-01-18   
940-442 6   7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 552   2004-01-09   
940-442 7   5562 METROPCS, INC. 552   2009-04-03   
940-442 8   5562 METROPCS, INC. 552   2007-01-12   
940-442 9   5562 METROPCS, INC. 552   2007-01-12   
940-465 A DLLTTX01HMD  5562 METROPCS, INC. 552      
940-465 0   5562 METROPCS, INC. 552      
940-465 1   5562 METROPCS, INC. 552      
940-465 2   5562 METROPCS, INC. 552      
940-465 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-02-24   
940-465 4   5562 METROPCS, INC. 552      
940-465 5   5562 METROPCS, INC. 552   2007-04-29   
940-465 6   6529 T-MOBILE USA, INC. 552      
940-465 7   5562 METROPCS, INC. 552      
940-465 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2010-10-04   
940-465 9   6529 T-MOBILE USA, INC. 552   2008-08-28   
940-483 A DNTNTXXADS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
940-484 A DNTNTXXADS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
940-493 A DLLTTX01HMD  6529 T-MOBILE USA, INC. 552      
940-493 0   6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 1   6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 2   6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 3   6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 4   6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 5   6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 6   6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 7   6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 8   6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 9   6529 T-MOBILE USA, INC. 552   2022-12-19   
940-514 A   792K CHARTER IP ENABLED SERVICES, LLC 552      
940-514 0   792K CHARTER IP ENABLED SERVICES, LLC 552   2016-07-14   
940-514 1   792K CHARTER IP ENABLED SERVICES, LLC 552   2016-05-20   
940-514 2   004F BANDWIDTH.COM CLEC, LLC - TX 552   2017-07-27   
940-514 3   004F BANDWIDTH.COM CLEC, LLC - TX 552   2017-07-27   
940-514 4   5562 METROPCS, INC. 552   2017-08-05   
940-514 5   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2017-09-15   
940-514 6   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2017-09-15   
940-514 7   792K CHARTER IP ENABLED SERVICES, LLC 552   2018-09-02   
940-514 8   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2016-10-16   
940-514 9   903C ONVOY, LLC - TX 552   2016-08-29   
940-535 A FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
940-535 0   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
940-535 1   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
940-535 2   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
940-535 3   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
940-535 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2010-06-05   
940-535 5   829J PAETEC ITEL, LLC 552   2009-09-28   
940-535 6   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
940-535 7   903C ONVOY, LLC - TX 552   2010-06-15   
940-535 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2010-08-07   
940-535 9   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
940-565 A DNTNTXXADS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
940-566 A DNTNTXXADS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
940-591 A DNTNTXXADS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
940-594 A DLLTTX01HMD  6529 T-MOBILE USA, INC. 552      
940-595 A DLLTTX01HMD  6529 T-MOBILE USA, INC. 552      
940-595 0   6529 T-MOBILE USA, INC. 552      
940-595 1   6529 T-MOBILE USA, INC. 552      
940-595 2   6529 T-MOBILE USA, INC. 552      
940-595 3   6529 T-MOBILE USA, INC. 552      
940-595 4   6529 T-MOBILE USA, INC. 552      
940-595 5   6529 T-MOBILE USA, INC. 552      
940-595 6   6529 T-MOBILE USA, INC. 552      
940-595 7   6529 T-MOBILE USA, INC. 552      
940-595 8   6529 T-MOBILE USA, INC. 552   2006-06-09   
940-595 9   6529 T-MOBILE USA, INC. 552      
940-597 A DLLTTX01HMD  6529 T-MOBILE USA, INC. 552      
940-597 0   6529 T-MOBILE USA, INC. 552   2007-02-20   
940-597 1   6529 T-MOBILE USA, INC. 552      
940-597 2   6529 T-MOBILE USA, INC. 552   2006-07-08   
940-597 3   6529 T-MOBILE USA, INC. 552      
940-597 4   6529 T-MOBILE USA, INC. 552      
940-597 5   6529 T-MOBILE USA, INC. 552      
940-597 6   6529 T-MOBILE USA, INC. 552      
940-597 7   6529 T-MOBILE USA, INC. 552      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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