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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
346-933 3 Richmond-Rosenberg TX   965H FRACTEL, LLC 560   2021-09-17   
346-933 4 Richmond-Rosenberg TX   624H ONVOY SPECTRUM, LLC 560   2021-11-18   
346-933 5 Richmond-Rosenberg TX   624H ONVOY SPECTRUM, LLC 560   2021-11-18   
346-933 6 Richmond-Rosenberg TX   624H ONVOY SPECTRUM, LLC 560   2021-11-18   
346-933 7 Richmond-Rosenberg TX   6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-23   
346-933 8 Richmond-Rosenberg TX   6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-23   
346-933 9 Richmond-Rosenberg TX   6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-23   
346-941 A Channelview TX HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2025-01-04   
346-941 0 Channelview TX   6701 AERIAL COMMUNICATIONS, INC. 560   2025-01-17   
346-941 1 Channelview TX   6701 AERIAL COMMUNICATIONS, INC. 560   2025-01-17   
346-941 2 Channelview TX   6701 AERIAL COMMUNICATIONS, INC. 560   2025-01-17   
346-941 3 Channelview TX   6701 AERIAL COMMUNICATIONS, INC. 560   2025-01-28   
346-941 4 Channelview TX   6701 AERIAL COMMUNICATIONS, INC. 560   2025-01-28   
346-941 5 Channelview TX   6701 AERIAL COMMUNICATIONS, INC. 560   2025-01-28   
346-941 8 Channelview TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2025-01-04   
346-941 9 Channelview TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2025-01-04   
346-946 A Cypress TX HSTNTXJAXBY  965H FRACTEL, LLC 560      
346-946 0 Cypress TX   6701 AERIAL COMMUNICATIONS, INC. 560   2020-09-14   
346-946 1 Cypress TX   6701 AERIAL COMMUNICATIONS, INC. 560   2020-09-14   
346-946 2 Cypress TX   6701 AERIAL COMMUNICATIONS, INC. 560   2020-09-14   
346-946 3 Cypress TX   965H FRACTEL, LLC 560   2020-08-30   
346-946 4 Cypress TX   6701 AERIAL COMMUNICATIONS, INC. 560   2020-09-14   
346-946 5 Cypress TX   6701 AERIAL COMMUNICATIONS, INC. 560   2020-09-14   
346-946 6 Cypress TX   6701 AERIAL COMMUNICATIONS, INC. 560   2020-09-14   
346-946 7 Cypress TX   6701 AERIAL COMMUNICATIONS, INC. 560   2020-09-14   
346-946 8 Cypress TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-10-06   
346-946 9 Cypress TX   6701 AERIAL COMMUNICATIONS, INC. 560   2020-09-14   
346-954 A Deer Park TX HSTNTX01X7X  516C AT&T CORP. 560      
346-954 0 Deer Park TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2017-05-27   
346-954 1 Deer Park TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2017-05-27   
346-954 2 Deer Park TX   073H TELNYX LLC 560   2017-06-07   
346-954 4 Deer Park TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-06-09   
346-954 5 Deer Park TX   516C AT&T CORP. 560   2016-07-18   
346-954 6 Deer Park TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2017-07-03   
346-954 7 Deer Park TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2017-09-03   
346-954 8 Deer Park TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2017-09-03   
346-954 9 Deer Park TX   903C ONVOY, LLC - TX 560   2017-11-04   
346-955 A Dickinson TX HSTNTXJAXBY  965H FRACTEL, LLC 560      
346-955 0 Dickinson TX   6701 AERIAL COMMUNICATIONS, INC. 560   2021-01-15   
346-955 1 Dickinson TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-09-30   
346-955 2 Dickinson TX   516J TON80 COMMUNICATIONS, LLC 560   2021-07-09   
346-955 3 Dickinson TX   6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-20   
346-955 4 Dickinson TX   6701 AERIAL COMMUNICATIONS, INC. 560   2021-01-15   
346-955 5 Dickinson TX   965H FRACTEL, LLC 560   2020-09-05   
346-955 6 Dickinson TX   903C ONVOY, LLC - TX 560   2020-11-30   
346-955 7 Dickinson TX   903C ONVOY, LLC - TX 560   2020-11-30   
346-955 8 Dickinson TX   6701 AERIAL COMMUNICATIONS, INC. 560   2021-01-15   
346-955 9 Dickinson TX   6701 AERIAL COMMUNICATIONS, INC. 560   2021-01-15   
346-966 A Porter TX HSTNTXJAXBY  965H FRACTEL, LLC 560      
346-966 0 Porter TX   624H ONVOY SPECTRUM, LLC 560   2021-11-26   
346-966 1 Porter TX   903C ONVOY, LLC - TX 560   2021-07-12   
346-966 2 Porter TX   903C ONVOY, LLC - TX 560   2021-07-12   
346-966 3 Porter TX   903C ONVOY, LLC - TX 560   2021-07-12   
346-966 4 Porter TX   903C ONVOY, LLC - TX 560   2021-07-12   
346-966 5 Porter TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-10-09   
346-966 6 Porter TX   965H FRACTEL, LLC 560   2021-07-11   
346-966 7 Porter TX   624H ONVOY SPECTRUM, LLC 560   2021-07-14   
346-966 8 Porter TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-10-09   
346-966 9 Porter TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2021-07-12   
346-970 A Bammel TX HSTATX750MD  829J PAETEC ITEL, LLC 560   2025-01-23   
346-970 0 Bammel TX   6701 AERIAL COMMUNICATIONS, INC. 560   2015-11-29   
346-970 1 Bammel TX   6701 AERIAL COMMUNICATIONS, INC. 560   2015-11-29   
346-970 2 Bammel TX   6701 AERIAL COMMUNICATIONS, INC. 560   2015-11-29   
346-970 3 Bammel TX   6701 AERIAL COMMUNICATIONS, INC. 560   2015-11-29   
346-970 4 Bammel TX   829J PAETEC ITEL, LLC 560   2015-11-10   
346-970 5 Bammel TX   829J PAETEC ITEL, LLC 560   2015-11-08   
346-970 6 Bammel TX   6701 AERIAL COMMUNICATIONS, INC. 560   2015-11-29   
346-970 7 Bammel TX   6701 AERIAL COMMUNICATIONS, INC. 560   2015-11-29   
346-970 8 Bammel TX   6701 AERIAL COMMUNICATIONS, INC. 560   2015-11-29   
346-970 9 Bammel TX   6701 AERIAL COMMUNICATIONS, INC. 560   2015-11-29   
346-971 A Houston TX HSTNTXHODS0  9533 SOUTHWESTERN BELL 560      
346-971 0 Houston TX   6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-15   
346-971 1 Houston TX   6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-15   
346-971 2 Houston TX   6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-15   
346-971 3 Houston TX   9533 SOUTHWESTERN BELL 560   2015-10-14   
346-971 4 Houston TX   903C ONVOY, LLC - TX 560   2021-09-11   
346-971 5 Houston TX   903C ONVOY, LLC - TX 560   2021-09-11   
346-971 6 Houston TX   6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-15   
346-971 7 Houston TX   6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-15   
346-971 8 Houston TX   6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-15   
346-971 9 Houston TX   6701 AERIAL COMMUNICATIONS, INC. 560   2015-10-15   
346-977 A Baytown TX HSTNTXJAXBY  965H FRACTEL, LLC 560      
346-977 0 Baytown TX   6701 AERIAL COMMUNICATIONS, INC. 560   2019-11-21   
346-977 1 Baytown TX   6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-10   
346-977 2 Baytown TX   318J COMCAST IP PHONE, LLC 560   2020-08-23   
346-977 3 Baytown TX   903C ONVOY, LLC - TX 560   2024-11-07   
346-977 4 Baytown TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2019-11-21   
346-977 5 Baytown TX   903C ONVOY, LLC - TX 560   2019-12-04   
346-977 6 Baytown TX   903C ONVOY, LLC - TX 560   2019-12-04   
346-977 7 Baytown TX   965H FRACTEL, LLC 560   2019-11-20   
346-977 8 Baytown TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2020-04-22   
346-977 9 Baytown TX   6701 AERIAL COMMUNICATIONS, INC. 560   2021-09-10   
346-978 A Langham Creek TX HSTNTX01X7X  516C AT&T CORP. 560      
346-978 0 Langham Creek TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2016-08-29   
346-978 1 Langham Creek TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2016-09-01   
346-978 2 Langham Creek TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2016-09-01   
346-978 3 Langham Creek TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2016-10-07   
346-978 4 Langham Creek TX   516C AT&T CORP. 560   2016-09-12   
346-978 5 Langham Creek TX   516C AT&T CORP. 560   2015-06-04   
346-978 6 Langham Creek TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2017-11-05   

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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