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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
346-301 A Splendora TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
346-301 0 Splendora TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2015-03-21   
346-301 1 Splendora TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2016-03-24   
346-301 2 Splendora TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2016-03-24   
346-301 3 Splendora TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2016-07-21   
346-301 4 Splendora TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2016-08-18   
346-301 5 Splendora TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2017-09-30   
346-301 6 Splendora TX HSTNTXJAX3Y  073H TELNYX LLC 560   2019-11-11   
346-301 7 Splendora TX HSTSTXJV6MD  508J CENTURYLINK COMMUNICATIONS, LLC 560   2015-05-19   
346-301 8 Splendora TX   515J IP HORIZON LLC 560   2017-12-15   
346-301 9 Splendora TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2018-09-20   
346-302 A Houston Suburban TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-302 0 Houston Suburban TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-08   
346-302 1 Houston Suburban TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-08   
346-302 2 Houston Suburban TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-08   
346-302 3 Houston Suburban TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-08   
346-302 4 Houston Suburban TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-08   
346-302 5 Houston Suburban TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-08   
346-302 6 Houston Suburban TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-08   
346-302 7 Houston Suburban TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-08   
346-302 8 Houston Suburban TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-08   
346-302 9 Houston Suburban TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-08-08   
346-303 A Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
346-303 0 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-17   
346-303 1 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-17   
346-303 2 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-17   
346-303 3 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-17   
346-303 4 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-17   
346-303 5 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-17   
346-303 6 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-17   
346-303 7 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-17   
346-303 8 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-17   
346-303 9 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-17   
346-304 A Stafford TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
346-304 0 Stafford TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2015-09-20   
346-304 1 Stafford TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2015-10-12   
346-304 2 Stafford TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2015-09-11   
346-304 3 Stafford TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2016-01-04   
346-304 4 Stafford TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2016-02-02   
346-304 5 Stafford TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2016-02-02   
346-304 6 Stafford TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2016-04-04   
346-304 7 Stafford TX   515J IP HORIZON LLC 560   2016-04-01   
346-304 8 Stafford TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2016-03-27   
346-304 9 Stafford TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2016-03-27   
346-305 A Spring TX SPRNTXNODS0  9533 SOUTHWESTERN BELL 560      
346-305 0 Spring TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-07-31   
346-305 1 Spring TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-07-31   
346-305 2 Spring TX HSTNTX01DS5  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2015-06-19   
346-305 3 Spring TX HSTNTX01DS5  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2015-06-19   
346-305 4 Spring TX HSTNTX01DS5  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2015-06-19   
346-305 5 Spring TX SPRNTXNODS0  9533 SOUTHWESTERN BELL 560   2015-06-06   
346-305 6 Spring TX SPRNTXNODS0  9533 SOUTHWESTERN BELL 560   2015-06-06   
346-305 7 Spring TX SPRNTXNODS0  9533 SOUTHWESTERN BELL 560   2015-06-06   
346-305 8 Spring TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-07-31   
346-305 9 Spring TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-07-31   
346-306 A Langham Creek TX HSTNTXYADS5  903C ONVOY, LLC - TX 560      
346-306 0 Langham Creek TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2018-04-06   
346-306 1 Langham Creek TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-04-07   
346-306 2 Langham Creek TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-04-07   
346-306 3 Langham Creek TX HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-04-07   
346-306 4 Langham Creek TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2018-08-03   
346-306 5 Langham Creek TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2018-08-03   
346-306 6 Langham Creek TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2018-07-13   
346-306 7 Langham Creek TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2018-07-13   
346-306 8 Langham Creek TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2018-07-13   
346-306 9 Langham Creek TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2018-07-13   
346-307 A Katy TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
346-307 0 Katy TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-11-03   
346-307 1 Katy TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-11-03   
346-307 2 Katy TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-11-03   
346-307 3 Katy TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2015-10-03   
346-307 4 Katy TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-11-03   
346-307 5 Katy TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-11-03   
346-307 6 Katy TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-11-03   
346-307 7 Katy TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2016-01-18   
346-307 8 Katy TX HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2016-01-14   
346-307 9 Katy TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2016-01-22   
346-308 A Houston TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      
346-308 0 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-12-03   
346-308 1 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-12-03   
346-308 2 Houston TX HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2015-11-27   
346-308 3 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-12-03   
346-308 4 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2015-12-03   
346-308 5 Houston TX HSTNTX01X7X  516C AT&T CORP. 560   2015-11-28   
346-308 6 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2015-12-06   
346-308 7 Houston TX HSTATX750MD  829J PAETEC ITEL, LLC 560   2015-11-30   
346-308 8 Houston TX HSTATX750MD  829J PAETEC ITEL, LLC 560   2015-11-30   
346-308 9 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2015-12-06   
346-309 A Sugar Land TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
346-309 0 Sugar Land TX HSTNTXJADS7  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2016-02-26   
346-309 1 Sugar Land TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2016-03-27   
346-309 2 Sugar Land TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2015-11-12   
346-309 3 Sugar Land TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2016-02-07   
346-309 4 Sugar Land TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2017-06-15   
346-309 5 Sugar Land TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2016-01-04   
346-309 6 Sugar Land TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2016-01-04   
346-309 7 Sugar Land TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2016-01-04   
346-309 8 Sugar Land TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2016-02-02   
346-309 9 Sugar Land TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2016-02-02   
346-310 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      

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

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