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NPA: 346 [Rate centres in NPA 346] [Dial plan for NPA 346]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-448 9 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2020-12-25   
346-449 A Channelview TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
346-449 0 Channelview TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2020-12-19   
346-449 1 Channelview TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2020-12-19   
346-449 2 Channelview TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2020-12-19   
346-449 3 Channelview TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2020-12-19   
346-449 4 Channelview TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-12-20   
346-449 5 Channelview TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-12-20   
346-449 6 Channelview TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-01-30   
346-449 7 Channelview TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-01-30   
346-449 8 Channelview TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-02-18   
346-449 9 Channelview TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2020-12-19   
346-450 A Sugar Land TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
346-450 0 Sugar Land TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2020-12-19   
346-450 1 Sugar Land TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2020-12-19   
346-450 2 Sugar Land TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2020-12-19   
346-450 3 Sugar Land TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2020-12-19   
346-450 4 Sugar Land TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2020-12-19   
346-450 5 Sugar Land TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-12-20   
346-450 6 Sugar Land TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-12-20   
346-450 7 Sugar Land TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-12-20   
346-450 8 Sugar Land TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-12-20   
346-450 9 Sugar Land TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2020-12-19   
346-451 A Houston TX HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
346-451 0 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2021-05-14   
346-451 1 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2021-04-28   
346-451 2 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2021-04-28   
346-451 3 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2021-04-28   
346-451 4 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2021-04-28   
346-451 5 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2021-04-28   
346-451 6 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2022-01-26   
346-451 7 Houston TX HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2021-01-18   
346-451 8 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2022-01-26   
346-451 9 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2022-01-26   
346-452 A Cypress TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-452 0 Cypress TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-04-12   
346-452 1 Cypress TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-04-12   
346-452 2 Cypress TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-04-12   
346-452 3 Cypress TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2021-04-08   
346-452 4 Cypress TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-03-01   
346-452 5 Cypress TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2021-04-08   
346-452 6 Cypress TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2021-04-08   
346-452 7 Cypress TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2021-04-08   
346-452 8 Cypress TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-02-26   
346-452 9 Cypress TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-02-26   
346-453 A Houston TX HSTNTX08ZMD  553J WHITESKY COMMUNICATIONS, LLC 560      
346-453 0 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2022-01-26   
346-453 1 Houston TX HSTNTX08ZMD  553J WHITESKY COMMUNICATIONS, LLC 560   2021-03-11   
346-453 2 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-12-28   
346-453 3 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-12-28   
346-453 4 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2022-01-14   
346-453 5 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2022-01-19   
346-453 6 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2022-01-19   
346-453 7 Houston TX HSTNTXJAXGY  516J TON80 COMMUNICATIONS, LLC 560   2022-02-04   
346-453 8 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2022-01-19   
346-453 9 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2022-01-19   
346-454 A Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
346-454 0 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-03-12   
346-454 1 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-03-12   
346-454 2 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-03-12   
346-454 3 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-03-12   
346-454 4 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-03-12   
346-454 5 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-03-12   
346-454 6 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-03-12   
346-454 7 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-03-12   
346-454 8 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-03-12   
346-454 9 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-03-12   
346-455 A Houston TX HSTNTXJAXBY  965H FRACTEL, LLC 560      
346-455 0 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2021-04-08   
346-455 1 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2021-04-08   
346-455 2 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2021-04-08   
346-455 3 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2021-04-08   
346-455 4 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2021-04-08   
346-455 5 Houston TX   965H FRACTEL, LLC 560   2021-01-16   
346-455 6 Houston TX HSTNTXJAXDY  145J TERRA NOVA TELECOM INC. 560   2024-08-15   
346-455 7 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2021-04-08   
346-455 8 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-10-04   
346-455 9 Houston TX HSTNTXJAXQY  490J DISH WIRELESS, LLC 560   2024-10-25   
346-456 A Manvel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-456 0 Manvel TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2019-10-30   
346-456 1 Manvel TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-03-29   
346-456 2 Manvel TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-03-29   
346-456 3 Manvel TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-03-29   
346-456 4 Manvel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2019-08-15   
346-456 5 Manvel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2019-08-15   
346-456 7 Manvel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-02-18   
346-456 8 Manvel TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-01-29   
346-456 9 Manvel TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-01-29   
346-457 A Katy TX HSTNTXYAPMD  495J STRATUS NETWORKS 560      
346-457 0 Katy TX HSTNTX362MD  939H COMMIO, LLC 560   2021-06-05   
346-457 1 Katy TX HSTNTXYAPMD  495J STRATUS NETWORKS 560   2021-05-07   
346-457 2 Katy TX HSTNTX362MD  939H COMMIO, LLC 560   2021-06-05   
346-457 3 Katy TX HSTNTX362MD  939H COMMIO, LLC 560   2021-06-05   
346-457 4 Katy TX HSTNTX362MD  939H COMMIO, LLC 560   2021-06-05   
346-457 5 Katy TX HSTNTX362MD  939H COMMIO, LLC 560   2021-06-05   
346-457 6 Katy TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2022-01-22   
346-457 7 Katy TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2021-08-30   
346-457 8 Katy TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-09-06   
346-457 9 Katy TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-09-06   
346-458 A Beach City TX HSTNTXYAPMD  495J STRATUS NETWORKS 560      

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Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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