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Norwalk, CT

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
475-258 5 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2021-07-07   
475-258 6 BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-07-30   
475-258 7 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2020-07-05   
475-258 8 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2020-07-05   
475-258 9 BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2019-11-11   
475-266 A MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
475-266 0 BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2015-07-26   
475-266 1 BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2016-02-06   
475-266 2 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2017-06-09   
475-266 3 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2015-10-11   
475-266 4 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2015-10-11   
475-266 5 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2015-10-11   
475-266 6 MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2016-01-16   
475-266 7 MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2015-10-18   
475-266 8 SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2015-08-17   
475-266 9 MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2015-07-25   
475-283 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
475-283 0 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2016-03-04   
475-283 1 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2016-03-04   
475-283 2 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2016-03-04   
475-283 3 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2016-03-04   
475-283 4 BLFDCTAP2MD  5562 METROPCS, INC. 920   2016-03-05   
475-283 5 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2016-05-15   
475-283 6 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2016-05-15   
475-283 7 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2019-04-19   
475-283 8 BLFDCTAP2MD  5562 METROPCS, INC. 920   2016-03-05   
475-283 9 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2019-03-29   
475-288 A SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920      
475-288 0 HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-11-24   
475-288 1 SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2014-11-24   
475-288 2 SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2014-11-24   
475-288 3 SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2014-11-24   
475-288 4 SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2014-11-24   
475-288 5 SMFRCTPU4MD  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 920   2014-11-24   
475-288 6 HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2014-11-24   
475-288 7 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2023-10-14   
475-288 8 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2025-11-29   
475-288 9 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2023-10-14   
475-291 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      
475-291 0 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2021-11-28   
475-291 1 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2021-11-28   
475-291 2 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2021-11-28   
475-291 3 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2022-12-17   
475-291 4 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2022-12-17   
475-291 5 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2022-12-17   
475-291 6 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-09-11   
475-291 7 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-09-11   
475-291 8 HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-09-11   
475-291 9 HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2024-04-20   
475-322 A HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920      

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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