Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
475-281 4 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-09-21   
475-281 5 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-04-02   
475-281 7 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-02-05   
475-281 8 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-02-05   
475-281 9 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-02-05   
475-283 4 Norwalk CT 5562 METROPCS, INC. 920   2016-03-05   
475-283 8 Norwalk CT 5562 METROPCS, INC. 920   2016-03-05   
475-284 9 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2020-11-27   
475-287 A New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-287 3 New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-09-18   
475-287 4 New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-09-18   
475-287 5 New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-09-18   
475-287 7 New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-11-01   
475-287 8 New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-11-01   
475-287 9 New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-08-30   
475-289 8 Danbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2014-10-25   
475-295 0 Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-07-08   
475-295 7 Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-08-20   
475-296 A Danbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-296 0 Danbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-30   
475-296 1 Danbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-30   
475-296 2 Danbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-30   
475-296 3 Danbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-30   
475-296 7 Danbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2023-02-05   
475-296 8 Danbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-11-18   
475-296 9 Danbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-11-18   
475-297 8 Newtown CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-12-17   
475-298 2 Bridgeport CT 5562 METROPCS, INC. 920   2013-01-22   
475-300 1 New Haven CT 5562 METROPCS, INC. 920   2018-07-24   
475-300 3 New Haven CT 5562 METROPCS, INC. 920   2017-09-22   
475-300 4 New Haven CT 5562 METROPCS, INC. 920   2018-04-09   
475-300 5 New Haven CT 5562 METROPCS, INC. 920   2017-11-02   
475-300 6 New Haven CT 5562 METROPCS, INC. 920   2018-04-10   
475-300 7 New Haven CT 5562 METROPCS, INC. 920   2018-04-10   
475-300 8 New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2016-12-10   
475-300 9 New Haven CT 5562 METROPCS, INC. 920   2018-07-24   
475-301 A New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-301 8 New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-01-09   
475-301 9 New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-01-09   
475-305 A Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-305 8 Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-02-10   
475-305 9 Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-09-26   
475-307 A Meriden CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-307 1 Meriden CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-05-21   
475-307 7 Meriden CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-01-02   
475-307 9 Meriden CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-01-02   
475-308 A New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-308 5 New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-12-07   
475-308 6 New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-12-07   
475-308 7 New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-12-07   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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