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NPA: 475 [Rate centres in NPA 475] [Dial plan for NPA 475]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
475-339 1 Ansonia-Derby CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2023-02-05   
475-339 2 Ansonia-Derby CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2023-02-05   
475-339 3 Ansonia-Derby CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2023-02-05   
475-339 4 Ansonia-Derby CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-02-09   
475-339 5 Ansonia-Derby CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-02-09   
475-339 6 Ansonia-Derby CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2024-02-24   
475-339 7 Ansonia-Derby CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2023-08-11   
475-339 8 Ansonia-Derby CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-06-25   
475-339 9 Ansonia-Derby CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-06-25   
475-340 A Old Greenwich CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
475-340 0 Old Greenwich CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2024-01-07   
475-340 2 Old Greenwich CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2023-11-05   
475-340 9 Old Greenwich CT HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2024-09-21   
475-341 A Waterbury CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-341 0 Waterbury CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2024-10-19   
475-341 1 Waterbury CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2024-09-25   
475-341 2 Waterbury CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2024-09-25   
475-341 3 Waterbury CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2025-01-20   
475-341 4 Waterbury CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2025-01-20   
475-341 5 Waterbury CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2023-12-29   
475-341 6 Waterbury CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2023-11-25   
475-341 7 Waterbury CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2023-11-25   
475-341 8 Waterbury CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2023-11-25   
475-341 9 Waterbury CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2023-11-25   
475-342 A Ansonia-Derby CT HRFRCT03XSX  516J TON80 COMMUNICATIONS, LLC 920      
475-342 0 Ansonia-Derby CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-12   
475-342 1 Ansonia-Derby CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-12   
475-342 2 Ansonia-Derby CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-12   
475-342 3 Ansonia-Derby CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-12   
475-342 4 Ansonia-Derby CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-05-21   
475-342 5 Ansonia-Derby CT HRFRCT03XSX  516J TON80 COMMUNICATIONS, LLC 920   2022-03-11   
475-342 6 Ansonia-Derby CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2024-02-24   
475-342 7 Ansonia-Derby CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2023-06-26   
475-342 8 Ansonia-Derby CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-05-20   
475-342 9 Ansonia-Derby CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-09-25   
475-343 A Meriden CT BLFDCTAP2MD  5562 METROPCS, INC. 920      
475-343 0 Meriden CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2015-02-26   
475-343 1 Meriden CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2015-02-27   
475-343 2 Meriden CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2016-02-28   
475-343 3 Meriden CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2015-05-17   
475-343 4 Meriden CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2015-05-17   
475-343 5 Meriden CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2015-05-08   
475-343 6 Meriden CT   829J PAETEC ITEL, LLC 920   2015-07-08   
475-343 7 Meriden CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2015-10-18   
475-343 8 Meriden CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2015-07-18   
475-343 9 Meriden CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2015-02-26   
475-344 A Bridgeport CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920      
475-344 0 Bridgeport CT MDTWCTNIGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2024-12-04   
475-344 1 Bridgeport CT HRFRCTCR3MD  318J COMCAST IP PHONE, LLC 920   2023-12-02   
475-344 2 Bridgeport CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2024-02-04   
475-344 3 Bridgeport CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2024-02-04   
475-344 4 Bridgeport CT HRFRCT03XMX  145J TERRA NOVA TELECOM INC. 920   2024-02-02   
475-344 5 Bridgeport CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2024-02-04   
475-344 6 Bridgeport CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2024-02-04   
475-344 7 Bridgeport CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2024-06-14   
475-344 8 Bridgeport CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2023-12-27   
475-344 9 Bridgeport CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2023-12-11   
475-345 A Bridgeport CT HRFRCT03XOX  965H FRACTEL, LLC 920      
475-345 0 Bridgeport CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2021-09-05   
475-345 1 Bridgeport CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-09-06   
475-345 2 Bridgeport CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2020-09-21   
475-345 3 Bridgeport CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2020-11-02   
475-345 4 Bridgeport CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2020-11-02   
475-345 5 Bridgeport CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-09-06   
475-345 6 Bridgeport CT HRFRCT03XOX  965H FRACTEL, LLC 920   2020-09-17   
475-345 7 Bridgeport CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2020-11-02   
475-345 8 Bridgeport CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-09-06   
475-345 9 Bridgeport CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-09-06   
475-346 A Stamford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2024-02-11   
475-346 0 Stamford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2024-02-11   
475-346 1 Stamford CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-06-07   
475-346 2 Stamford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2024-02-11   
475-346 3 Stamford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2024-07-01   
475-346 4 Stamford CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-07-28   
475-346 5 Stamford CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-07-28   
475-346 6 Stamford CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-07-28   
475-346 7 Stamford CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-07-28   
475-346 8 Stamford CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-06-07   
475-346 9 Stamford CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-06-07   
475-347 A Meriden CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2024-02-11   
475-347 0 Meriden CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2024-02-26   
475-347 1 Meriden CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2024-02-26   
475-347 2 Meriden CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2025-04-19   
475-347 3 Meriden CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2025-04-19   
475-347 4 Meriden CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2025-05-24   
475-347 6 Meriden CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2025-02-16   
475-347 7 Meriden CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2025-02-16   
475-347 8 Meriden CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2024-02-26   
475-347 9 Meriden CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2024-02-11   
475-348 A Danbury CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920      
475-348 0 Danbury CT HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2020-05-18   
475-348 1 Danbury CT HRFRCT0380Z  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2020-06-18   
475-348 2 Danbury CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2021-08-14   
475-348 3 Danbury CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2021-09-25   
475-348 4 Danbury CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2023-07-15   
475-348 5 Danbury CT HRFRCT03CMD  197D VONAGE AMERICA LLC 920   2021-06-29   
475-348 6 Danbury CT HRFRCT0383Z  7143 TELEPORT COMMUNICATIONS AMERICA, LLC - CT 920   2021-06-29   
475-348 7 Danbury CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2020-06-21   
475-348 8 Danbury CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2020-06-21   
475-348 9 Danbury CT MDTWCTNIBMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2020-05-17   

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Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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