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Ansonia-Derby, CT

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
475-342 2   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-12   
475-342 3   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-12   
475-342 4   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-05-21   
475-342 5   516J TON80 COMMUNICATIONS, LLC 920   2022-03-11   
475-342 6   639C ONVOY, LLC - CT 920   2024-02-24   
475-342 7   639C ONVOY, LLC - CT 920   2023-06-26   
475-342 8   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-05-20   
475-342 9   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-09-25   
475-366 A BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-04-27   
475-366 0   639C ONVOY, LLC - CT 920   2024-05-03   
475-366 1   639C ONVOY, LLC - CT 920   2024-07-15   
475-366 2   639C ONVOY, LLC - CT 920   2024-07-15   
475-366 3   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2024-08-16   
475-366 4   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-09-21   
475-366 5   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-07-07   
475-366 6   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-07-07   
475-366 7   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-07-07   
475-366 8   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-04-27   
475-366 9   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-04-27   
475-374 A BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-10-27   
475-374 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2025-02-19   
475-374 1   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2025-02-19   
475-374 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2025-02-19   
475-374 3   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2025-02-19   
475-374 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2025-02-19   
475-374 5   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2025-08-14   
475-374 6   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2025-06-18   
475-374 7   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-10-27   
475-374 8   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2025-06-09   
475-374 9   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-10-27   
475-394 A   7421 AT&T - LOCAL 920   2025-09-25   
475-394 0   199F BANDWIDTH.COM CLEC, LLC - CT 920   2026-02-22   
475-394 3   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2025-11-24   
475-394 5   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2025-10-03   
475-394 9   7421 AT&T - LOCAL 920   2025-09-25   
475-439 A MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
475-439 0   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2016-04-16   
475-439 1   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2015-10-11   
475-439 2   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2016-04-16   
475-439 3   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2018-10-07   
475-439 4   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2016-09-17   
475-439 5   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2016-01-16   
475-439 6   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2016-01-16   
475-439 7   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2015-10-28   
475-439 8   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2015-10-28   
475-439 9   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2015-09-19   
475-455 A HRFRCT03XOX  965H FRACTEL, LLC 920      
475-455 0   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2020-09-18   
475-455 1   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2020-09-18   
475-455 2   6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-10-08   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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