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
475-342 4 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-05-21   
475-343 A Meriden CT 5562 METROPCS, INC. 920      
475-343 0 Meriden CT 5562 METROPCS, INC. 920   2015-02-26   
475-343 1 Meriden CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2015-02-27   
475-343 9 Meriden CT 5562 METROPCS, INC. 920   2015-02-26   
475-345 1 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-09-06   
475-345 2 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2020-09-21   
475-345 5 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-09-06   
475-345 8 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-09-06   
475-345 9 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-09-06   
475-346 1 Stamford CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-06-07   
475-346 4 Stamford CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-07-28   
475-346 5 Stamford CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-07-28   
475-346 6 Stamford CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-07-28   
475-346 7 Stamford CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-07-28   
475-346 8 Stamford CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-06-07   
475-346 9 Stamford CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-06-07   
475-349 A Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-02-25   
475-349 3 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-02-25   
475-349 5 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2026-02-18   
475-349 6 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2026-02-18   
475-349 9 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-02-25   
475-351 A Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-351 3 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-17   
475-351 4 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-17   
475-351 5 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-17   
475-351 6 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-17   
475-351 7 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-17   
475-351 8 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-17   
475-351 9 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-17   
475-353 A Fairfield CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-03-16   
475-353 4 Fairfield CT 5562 METROPCS, INC. 920   2024-10-13   
475-353 9 Fairfield CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-03-16   
475-357 5 Milford CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2025-10-03   
475-358 9 Branford CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2026-01-29   
475-361 2 Cheshire CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2026-02-05   
475-361 3 Cheshire CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2025-06-19   
475-362 3 Seymour CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2025-05-30   
475-363 5 Westport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2025-05-30   
475-364 5 Woodbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2025-05-30   
475-366 A Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-04-27   
475-366 4 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-09-21   
475-366 5 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-07-07   
475-366 6 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-07-07   
475-366 7 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-07-07   
475-366 8 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-04-27   
475-366 9 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-04-27   
475-371 1 New Canaan CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2026-06-11   
475-374 A Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-10-27   
475-374 5 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2025-08-14   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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