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
475-349 3 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-02-25   
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 9 Fairfield CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-03-16   
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   
475-374 A Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-10-27   
475-374 7 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-10-27   
475-374 8 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2025-06-09   
475-374 9 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-10-27   
475-377 0 Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-02-05   
475-377 2 Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-02-10   
475-393 A Norwalk CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-393 3 Norwalk CT 5562 METROPCS, INC. 920   2017-10-14   
475-393 4 Norwalk CT 5562 METROPCS, INC. 920   2017-10-14   
475-393 9 Norwalk CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2017-09-10   
475-399 3 Stamford CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-09-24   
475-399 5 Stamford CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-09-24   
475-399 8 Stamford CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-09-24   
475-414 8 New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2016-02-06   
475-414 9 New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2016-02-06   
475-419 1 Stamford CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-09-24   
475-419 4 Stamford CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2015-10-04   
475-419 5 Stamford CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2015-10-04   
475-434 A New Haven CT 5562 METROPCS, INC. 920      
475-434 3 New Haven CT 5562 METROPCS, INC. 920   2015-01-19   
475-434 5 New Haven CT 5562 METROPCS, INC. 920   2017-03-31   
475-434 6 New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2015-10-04   
475-434 9 New Haven CT 5562 METROPCS, INC. 920   2015-01-16   
475-439 3 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2018-10-07   
475-444 9 Newtown CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2014-06-20   
475-449 A Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-449 0 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2014-12-04   
475-449 1 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2014-12-04   
475-449 2 Bridgeport CT 5562 METROPCS, INC. 920   2016-05-22   
475-449 4 Bridgeport CT 5562 METROPCS, INC. 920   2014-11-25   
475-449 6 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2015-02-14   

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

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