Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
203-243 A Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-278 A Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-290 A Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-300 A Danbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-360 A Bridgeport CT 5562 METRO PCS, INC. 920      
203-434 A Norwalk CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-435 A New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-512 A Danbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-543 A Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-550 A Stamford CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-570 A Stamford CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-600 A Meriden CT 5562 METRO PCS, INC. 920      
203-606 A New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-684 A New Haven CT 5562 METRO PCS, INC. 920      
203-685 A Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-690 A Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-715 A Meriden CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-768 A Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-802 A Waterbury CT 5562 METRO PCS, INC. 920      
203-808 A Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-809 A New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-850 A New Haven CT 5562 METRO PCS, INC. 920      
203-892 A Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-908 A Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-919 A Norwalk CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
203-997 A Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-201 A New Haven CT 5562 METRO PCS, INC. 920      
475-206 A Danbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-216 A Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-223 A Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-236 A Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-241 A New Haven CT 5562 METRO PCS, INC. 920      
475-256 A Danbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-258 A Norwalk CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-268 A Stamford CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-281 A Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2021-02-05   
475-312 A Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-313 A Waterbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-323 A Newtown CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-343 A Meriden CT 5562 METRO PCS, INC. 920      
475-393 A Norwalk CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-434 A New Haven CT 5562 METRO PCS, INC. 920      
475-449 A Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-655 A New Haven CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-731 A Ansonia-Derby CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
475-988 A Bridgeport CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
860-328 A Glastonbury CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
860-514 A New London CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
860-518 A New Britain CT 6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920      
860-574 A New London CT 5562 METRO PCS, INC. 920      

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Last updated: Mon, 24 May 2021 01:28:43 UTC

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