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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
346-741 7 Houston TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2024-03-14   
346-741 8 Houston TX HSTNTX362MD  939H COMMIO, LLC 560   2024-01-19   
346-741 9 Houston TX HSTNTX362MD  939H COMMIO, LLC 560   2024-01-19   
346-742 A Bammel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-742 0 Bammel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2023-09-17   
346-742 1 Bammel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2023-09-17   
346-742 2 Bammel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2023-07-27   
346-742 3 Bammel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2023-07-27   
346-742 4 Bammel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2023-07-27   
346-742 5 Bammel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2023-07-27   
346-742 6 Bammel TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2023-07-30   
346-742 7 Bammel TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2023-07-30   
346-742 8 Bammel TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2023-07-30   
346-742 9 Bammel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2024-02-25   
346-743 A Barker TX HSTNTXJAXGY  516J TON80 COMMUNICATIONS, LLC 560      
346-743 0 Barker TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2022-04-14   
346-743 1 Barker TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2022-04-14   
346-743 2 Barker TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2022-10-22   
346-743 3 Barker TX HSTNTXJAXGY  516J TON80 COMMUNICATIONS, LLC 560   2022-04-13   
346-743 4 Barker TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2022-10-22   
346-743 5 Barker TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2022-10-22   
346-743 6 Barker TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2022-10-22   
346-743 7 Barker TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2022-10-22   
346-743 8 Barker TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2022-04-14   
346-743 9 Barker TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2023-07-15   
346-744 A Houston Suburban TX HSTNTXJAXBY  965H FRACTEL, LLC 560      
346-744 0 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-25   
346-744 1 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-25   
346-744 2 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-25   
346-744 3 Houston Suburban TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-09-27   
346-744 4 Houston Suburban TX HSTNTXJAXBY  965H FRACTEL, LLC 560   2021-09-24   
346-744 5 Houston Suburban TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-09-27   
346-744 6 Houston Suburban TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-09-27   
346-744 7 Houston Suburban TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-09-27   
346-744 8 Houston Suburban TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-09-27   
346-744 9 Houston Suburban TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-25   
346-745 A Cypress TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-01-25   
346-745 0 Cypress TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-01-25   
346-745 1 Cypress TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-01-25   
346-745 2 Cypress TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-01-25   
346-745 3 Cypress TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-10-09   
346-745 4 Cypress TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-10-09   
346-745 5 Cypress TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-10-09   
346-745 6 Cypress TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-04-04   
346-745 7 Cypress TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-04-04   
346-745 8 Cypress TX HSTNTXYAHMD  073H TELNYX LLC 560   2024-04-11   
346-745 9 Cypress TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2024-12-19   
346-746 A Smithers Lake TX HSTNTXJAXIY  507J THE VOICE APPLICATION NETWORK, LLC 560      
346-746 0 Smithers Lake TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2020-11-20   
346-746 1 Smithers Lake TX HSTNTXJAXIY  507J THE VOICE APPLICATION NETWORK, LLC 560   2019-10-19   
346-746 2 Smithers Lake TX HSTNTXJAXGY  516J TON80 COMMUNICATIONS, LLC 560   2021-06-06   
346-746 3 Smithers Lake TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-02-18   
346-746 5 Smithers Lake TX HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2021-07-09   
346-746 6 Smithers Lake TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-12-10   
346-746 7 Smithers Lake TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-12-10   
346-746 8 Smithers Lake TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2021-08-30   
346-746 9 Smithers Lake TX BYTWTXXARMD  624H ONVOY SPECTRUM, LLC 560   2021-11-26   
346-747 A Dickinson TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-01-25   
346-747 0 Dickinson TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-01-25   
346-747 1 Dickinson TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-01-25   
346-747 2 Dickinson TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-10-24   
346-747 3 Dickinson TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-01-25   
346-747 4 Dickinson TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2025-07-11   
346-747 5 Dickinson TX DCSNTXXAJMD  903C ONVOY, LLC - TX 560   2024-07-15   
346-747 6 Dickinson TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-07-18   
346-747 7 Dickinson TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2024-10-26   
346-747 8 Dickinson TX DCSNTXXAJMD  903C ONVOY, LLC - TX 560   2024-03-09   
346-747 9 Dickinson TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2024-03-09   
346-748 A Bammel TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-18   
346-748 0 Bammel TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-18   
346-748 1 Bammel TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-18   
346-748 2 Bammel TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-18   
346-748 3 Bammel TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-18   
346-748 4 Bammel TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-18   
346-748 5 Bammel TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-18   
346-748 6 Bammel TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-18   
346-748 7 Bammel TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-18   
346-748 8 Bammel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2024-02-25   
346-748 9 Bammel TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2024-02-25   
346-749 A Baytown TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-01-26   
346-749 0 Baytown TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-01-26   
346-749 1 Baytown TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-12-26   
346-749 2 Baytown TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2025-06-22   
346-749 9 Baytown TX BYTWTXXAHMD  903C ONVOY, LLC - TX 560   2024-09-15   
346-750 A Highlands TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-22   
346-750 0 Highlands TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-22   
346-750 1 Highlands TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-22   
346-750 2 Highlands TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-22   
346-750 3 Highlands TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-22   
346-750 4 Highlands TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-22   
346-750 5 Highlands TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-22   
346-750 6 Highlands TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-22   
346-750 7 Highlands TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-22   
346-751 A Rosharon TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-23   
346-751 0 Rosharon TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-23   
346-751 1 Rosharon TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-23   
346-751 2 Rosharon TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-23   
346-751 3 Rosharon TX HSTNTX362MD  939H COMMIO, LLC 560   2024-02-23   
346-751 8 Rosharon TX HSTNTXYAHMD  073H TELNYX LLC 560   2024-03-29   
346-751 9 Rosharon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2024-10-20   

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

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