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Port Arthur, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
409-217 A   793K TWC IP ENABLED SERVICES, LLC 562      
409-217 0   793K TWC IP ENABLED SERVICES, LLC 562   2016-04-25   
409-217 1   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2016-09-29   
409-217 2   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2017-10-02   
409-217 3   903C ONVOY, LLC - TX 562   2018-11-16   
409-217 4   903C ONVOY, LLC - TX 562   2019-02-26   
409-217 5   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2018-06-08   
409-217 6   073H TELNYX LLC 562   2021-03-28   
409-217 7   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 562   2019-02-26   
409-217 8   939H COMMIO, LLC 562   2024-01-19   
409-217 9   6701 AERIAL COMMUNICATIONS, INC. 562   2016-07-06   
409-248 A BUMTTXTEXWX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-248 0   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2020-04-01   
409-248 1   903C ONVOY, LLC - TX 562   2020-01-27   
409-248 2   903C ONVOY, LLC - TX 562   2020-01-27   
409-248 3   903C ONVOY, LLC - TX 562   2020-01-27   
409-248 4   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2019-08-12   
409-248 5   903C ONVOY, LLC - TX 562   2025-04-29   
409-248 6   624H ONVOY SPECTRUM, LLC 562   2021-12-07   
409-248 7   624H ONVOY SPECTRUM, LLC 562   2021-12-07   
409-248 8   939H COMMIO, LLC 562   2021-08-30   
409-248 9   939H COMMIO, LLC 562   2021-08-30   
409-250 A BUMTTX14X7Y  6701 AERIAL COMMUNICATIONS, INC. 562      
409-250 0   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2021-10-06   
409-250 1   624H ONVOY SPECTRUM, LLC 562   2021-07-03   
409-250 2   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2019-12-17   
409-250 3   903C ONVOY, LLC - TX 562   2020-08-31   
409-250 4   903C ONVOY, LLC - TX 562   2020-08-31   
409-250 5   903C ONVOY, LLC - TX 562   2020-08-31   
409-250 6   903C ONVOY, LLC - TX 562   2021-02-15   
409-250 7   939H COMMIO, LLC 562   2021-08-30   
409-250 8   939H COMMIO, LLC 562   2021-08-30   
409-250 9   6701 AERIAL COMMUNICATIONS, INC. 562   2019-12-16   
409-280 A BUMUTXHM6MD  145J TERRA NOVA TELECOM INC. 562      
409-280 0   624H ONVOY SPECTRUM, LLC 562   2023-12-10   
409-280 1   624H ONVOY SPECTRUM, LLC 562   2023-12-10   
409-280 2   939H COMMIO, LLC 562   2024-01-19   
409-280 3   939H COMMIO, LLC 562   2024-01-19   
409-280 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 562   2022-05-22   
409-280 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 562   2022-05-22   
409-280 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 562   2022-05-22   
409-280 7   6701 AERIAL COMMUNICATIONS, INC. 562   2022-10-01   
409-280 8   145J TERRA NOVA TELECOM INC. 562   2022-04-16   
409-280 9   6701 AERIAL COMMUNICATIONS, INC. 562   2022-03-25   
409-282 A BUMTTXTEX8X  903C ONVOY, LLC - TX 562      
409-282 0   6701 AERIAL COMMUNICATIONS, INC. 562   2022-02-17   
409-282 1   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2022-01-26   
409-282 2   903C ONVOY, LLC - TX 562   2022-01-01   
409-282 3   903C ONVOY, LLC - TX 562   2022-01-01   
409-282 4   903C ONVOY, LLC - TX 562   2022-01-01   
409-282 5   903C ONVOY, LLC - TX 562   2022-01-01   
409-282 6   903C ONVOY, LLC - TX 562   2022-02-05   
409-282 7   903C ONVOY, LLC - TX 562   2022-02-05   
409-282 8   903C ONVOY, LLC - TX 562   2022-02-05   
409-282 9   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2022-01-26   
409-293 A BUMTTX14IMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562      
409-293 0   6701 AERIAL COMMUNICATIONS, INC. 562   2004-10-03   
409-293 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 562   2003-10-08   
409-293 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 562   2003-10-08   
409-293 3   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2005-02-05   
409-293 4   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562      
409-293 5   6701 AERIAL COMMUNICATIONS, INC. 562   2005-03-04   
409-293 6   6701 AERIAL COMMUNICATIONS, INC. 562   2005-09-12   
409-293 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 562   2005-07-30   
409-293 8   6701 AERIAL COMMUNICATIONS, INC. 562   2005-06-12   
409-293 9   6701 AERIAL COMMUNICATIONS, INC. 562   2005-01-08   
409-300 A   793K TWC IP ENABLED SERVICES, LLC 562      
409-300 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 562   2012-02-06   
409-300 1   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2013-02-11   
409-300 2   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2013-04-14   
409-300 3   903C ONVOY, LLC - TX 562   2011-11-21   
409-300 4   793K TWC IP ENABLED SERVICES, LLC 562   2011-01-08   
409-300 5   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2013-06-27   
409-300 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 562   2015-03-28   
409-300 7   6701 AERIAL COMMUNICATIONS, INC. 562   2013-05-18   
409-300 8   6701 AERIAL COMMUNICATIONS, INC. 562   2012-12-24   
409-300 9   6701 AERIAL COMMUNICATIONS, INC. 562   2012-12-24   
409-304 A BUMUTXHM8MD  732J NUSO, LLC 562      
409-304 0   903C ONVOY, LLC - TX 562   2023-08-26   
409-304 1   903C ONVOY, LLC - TX 562   2023-08-26   
409-304 2   732J NUSO, LLC 562   2023-11-25   
409-304 3   732J NUSO, LLC 562   2023-04-09   
409-304 4   732J NUSO, LLC 562   2023-11-25   
409-304 5   939H COMMIO, LLC 562   2024-01-19   
409-304 6   939H COMMIO, LLC 562   2024-01-19   
409-304 7   903C ONVOY, LLC - TX 562   2024-12-01   
409-304 8   624H ONVOY SPECTRUM, LLC 562   2023-12-10   
409-304 9   624H ONVOY SPECTRUM, LLC 562   2023-12-10   
409-332 A BUMTTXTEXWX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-332 0   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-332 1   6701 AERIAL COMMUNICATIONS, INC. 562   2006-01-18   
409-332 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 562   2006-01-23   
409-332 3   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2009-06-23   
409-332 4   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2006-09-05   
409-332 5   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2009-11-23   
409-332 6   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2006-11-23   
409-332 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 562   2007-06-07   
409-332 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 562   2007-10-12   
409-332 9   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-365 A BUMTTX14X7Y  6701 AERIAL COMMUNICATIONS, INC. 562   2024-12-21   

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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