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
475-320 6 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-01-17   
475-320 7 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-01-17   
475-320 8 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-01-17   
475-320 9 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-01-17   
475-321 6 New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-11-04   
475-321 8 New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-11-04   
475-321 9 New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-11-04   
475-323 A Newtown CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-323 0 Newtown CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2016-11-27   
475-323 3 Newtown CT 5562 METROPCS, INC. 920   2018-09-21   
475-323 9 Newtown CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2015-09-27   
475-324 3 Trumbull CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-07-28   
475-324 4 Trumbull CT 5562 METROPCS, INC. 920   2024-10-13   
475-325 4 Georgetown CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2019-05-05   
475-325 8 Georgetown CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2015-04-27   
475-325 9 Georgetown CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2017-03-04   
475-326 A Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-326 0 Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2023-09-30   
475-326 1 Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2023-09-30   
475-326 8 Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2023-08-07   
475-326 9 Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2023-08-07   
475-330 0 Fairfield CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2016-02-06   
475-330 4 Fairfield CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2020-08-22   
475-330 8 Fairfield CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2017-03-04   
475-332 5 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-06-13   
475-332 6 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-06-13   
475-332 7 Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-06-13   
475-337 A Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-337 2 Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2023-05-15   
475-337 3 Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2023-05-15   
475-337 7 Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-11-10   
475-337 8 Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-11-10   
475-337 9 Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-11-10   
475-339 A Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-339 1 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2023-02-05   
475-339 2 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2023-02-05   
475-339 3 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2023-02-05   
475-339 4 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-02-09   
475-339 5 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2024-02-09   
475-339 8 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-06-25   
475-339 9 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-06-25   
475-341 A Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-341 6 Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2023-11-25   
475-341 7 Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2023-11-25   
475-341 8 Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2023-11-25   
475-341 9 Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2023-11-25   
475-342 0 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-12   
475-342 1 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-12   
475-342 2 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-12   
475-342 3 Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-12   

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

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