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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
346-356 7 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2018-09-13   
346-356 8 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2018-09-13   
346-356 9 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2018-09-13   
346-357 A Houston Suburban TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-357 0 Houston Suburban TX HSTQTX02EMD  197D VONAGE AMERICA LLC 560   2018-12-06   
346-357 1 Houston Suburban TX HSTQTX02EMD  197D VONAGE AMERICA LLC 560   2018-12-06   
346-357 2 Houston Suburban TX HSTQTX02EMD  197D VONAGE AMERICA LLC 560   2018-12-06   
346-357 3 Houston Suburban TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2018-10-21   
346-357 4 Houston Suburban TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-12-09   
346-357 5 Houston Suburban TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-12-09   
346-357 6 Houston Suburban TX   515J IP HORIZON LLC 560   2018-12-09   
346-357 7 Houston Suburban TX   515J IP HORIZON LLC 560   2018-12-09   
346-357 8 Houston Suburban TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-10-20   
346-357 9 Houston Suburban TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-10-20   
346-358 A League City TX DCSNTXXAJMD  903C ONVOY, LLC - TX 560      
346-358 0 League City TX DCSNTXXAJMD  903C ONVOY, LLC - TX 560   2020-12-10   
346-358 1 League City TX HSTNTXJAX3Y  073H TELNYX LLC 560   2019-09-21   
346-358 2 League City TX DCSNTXXAJMD  903C ONVOY, LLC - TX 560   2024-12-14   
346-358 3 League City TX DCSNTXXAJMD  903C ONVOY, LLC - TX 560   2018-10-22   
346-358 4 League City TX DCSNTXXAJMD  903C ONVOY, LLC - TX 560   2018-10-22   
346-358 5 League City TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2019-03-22   
346-358 6 League City TX DCSNTXXAJMD  903C ONVOY, LLC - TX 560   2020-12-10   
346-358 7 League City TX DCSNTXXAJMD  903C ONVOY, LLC - TX 560   2018-10-14   
346-358 8 League City TX DCSNTXXAJMD  903C ONVOY, LLC - TX 560   2018-10-14   
346-358 9 League City TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2018-10-15   
346-359 A Liverpool TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-359 0 Liverpool TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2019-05-16   
346-359 1 Liverpool TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2018-11-18   
346-359 2 Liverpool TX HSTNTXYAHMD  073H TELNYX LLC 560   2020-10-18   
346-359 3 Liverpool TX   515J IP HORIZON LLC 560   2025-05-01   
346-359 4 Liverpool TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-12-10   
346-359 5 Liverpool TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-12-10   
346-359 6 Liverpool TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2023-10-15   
346-359 7 Liverpool TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2018-10-14   
346-359 8 Liverpool TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-07-02   
346-359 9 Liverpool TX HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2021-07-09   
346-360 A Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
346-360 0 Bammel TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2017-10-11   
346-360 1 Bammel TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2017-10-11   
346-360 2 Bammel TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2017-10-11   
346-360 3 Bammel TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2017-10-11   
346-360 4 Bammel TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2017-10-21   
346-360 5 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2017-12-10   
346-360 6 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2017-10-11   
346-360 7 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2017-10-11   
346-360 8 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2017-12-10   
346-360 9 Bammel TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2017-02-09   
346-361 A Seabrook TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-361 0 Seabrook TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2019-04-20   
346-361 1 Seabrook TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2019-07-11   
346-361 2 Seabrook TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2019-07-11   
346-361 3 Seabrook TX HSTNTXJAX3Y  073H TELNYX LLC 560   2019-08-09   
346-361 5 Seabrook TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-11-23   
346-361 6 Seabrook TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2020-11-23   
346-361 7 Seabrook TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2018-10-14   
346-361 8 Seabrook TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2018-10-14   
346-361 9 Seabrook TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2018-10-15   
346-362 A Sheldon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-362 0 Sheldon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-07-02   
346-362 1 Sheldon TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2018-12-27   
346-362 2 Sheldon TX   515J IP HORIZON LLC 560   2025-03-02   
346-362 3 Sheldon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2023-07-15   
346-362 4 Sheldon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-04-12   
346-362 5 Sheldon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-04-12   
346-362 6 Sheldon TX HSTNTXJAXGY  516J TON80 COMMUNICATIONS, LLC 560   2021-06-02   
346-362 7 Sheldon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2018-10-14   
346-362 8 Sheldon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2018-10-14   
346-362 9 Sheldon TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2021-07-02   
346-363 A Satsuma TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-363 0 Satsuma TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-11-04   
346-363 1 Satsuma TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2018-11-10   
346-363 2 Satsuma TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2018-11-10   
346-363 3 Satsuma TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2018-11-10   
346-363 4 Satsuma TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2018-11-10   
346-363 5 Satsuma TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2018-11-10   
346-363 6 Satsuma TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2018-11-18   
346-363 7 Satsuma TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2019-04-07   
346-363 8 Satsuma TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2019-07-20   
346-363 9 Satsuma TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2018-11-03   
346-364 A Cleveland TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
346-364 0 Cleveland TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2018-10-29   
346-364 1 Cleveland TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2020-09-04   
346-364 2 Cleveland TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2019-02-04   
346-364 3 Cleveland TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2019-02-04   
346-364 4 Cleveland TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2019-02-04   
346-364 5 Cleveland TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2019-02-04   
346-364 6 Cleveland TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2020-02-21   
346-364 7 Cleveland TX NCGDTXNCX0X  425J CSC WIRELESS, LLC 560   2019-06-20   
346-364 8 Cleveland TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2020-09-04   
346-364 9 Cleveland TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2020-09-04   
346-365 A Barker TX HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
346-365 0 Barker TX HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2020-06-15   
346-365 1 Barker TX HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2020-06-15   
346-365 2 Barker TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2019-07-05   
346-365 3 Barker TX HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2020-06-15   
346-365 4 Barker TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2018-11-06   
346-365 5 Barker TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2018-11-06   
346-365 6 Barker TX HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2018-11-05   
346-365 7 Barker TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2018-11-06   
346-365 8 Barker TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2018-11-06   

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

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