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
203-793 6 Wallingford CT 639C ONVOY, LLC - CT 920   2016-02-08   
203-806 7 Cheshire CT 639C ONVOY, LLC - CT 920   2016-03-11   
203-806 9 Cheshire CT 639C ONVOY, LLC - CT 920   2016-03-11   
203-822 5 Norwalk CT 639C ONVOY, LLC - CT 920   2023-08-24   
203-822 6 Norwalk CT 639C ONVOY, LLC - CT 920   2023-08-24   
203-872 1 Cheshire CT 639C ONVOY, LLC - CT 920   2022-08-22   
203-872 5 Cheshire CT 639C ONVOY, LLC - CT 920   2015-05-08   
203-872 6 Cheshire CT 639C ONVOY, LLC - CT 920   2016-05-04   
203-872 9 Cheshire CT 639C ONVOY, LLC - CT 920   2016-02-11   
203-880 1 Trumbull CT 639C ONVOY, LLC - CT 920   2022-10-10   
203-884 0 Guilford CT 639C ONVOY, LLC - CT 920   2015-05-09   
203-884 1 Guilford CT 639C ONVOY, LLC - CT 920   2016-04-24   
203-884 7 Guilford CT 639C ONVOY, LLC - CT 920   2019-02-18   
203-896 6 Madison CT 639C ONVOY, LLC - CT 920   2022-10-07   
203-902 A New Haven CT 639C ONVOY, LLC - CT 920      
203-904 9 Norwalk CT 639C ONVOY, LLC - CT 920   2023-10-14   
203-935 3 Meriden CT 639C ONVOY, LLC - CT 920   2022-10-10   
475-203 A Wallingford CT 639C ONVOY, LLC - CT 920      
475-203 0 Wallingford CT 639C ONVOY, LLC - CT 920   2023-10-14   
475-203 2 Wallingford CT 639C ONVOY, LLC - CT 920   2023-08-18   
475-203 3 Wallingford CT 639C ONVOY, LLC - CT 920   2023-08-18   
475-206 0 Danbury CT 639C ONVOY, LLC - CT 920   2015-05-23   
475-207 3 Woodbury CT 639C ONVOY, LLC - CT 920   2019-04-22   
475-207 4 Woodbury CT 639C ONVOY, LLC - CT 920   2019-04-22   
475-207 6 Woodbury CT 639C ONVOY, LLC - CT 920   2019-01-25   
475-207 7 Woodbury CT 639C ONVOY, LLC - CT 920   2019-01-25   
475-207 8 Woodbury CT 639C ONVOY, LLC - CT 920   2019-01-25   
475-208 6 Norwalk CT 639C ONVOY, LLC - CT 920   2015-05-08   
475-212 6 Naugatuck CT 639C ONVOY, LLC - CT 920   2015-05-08   
475-215 2 Ridgefield CT 639C ONVOY, LLC - CT 920   2019-08-09   
475-215 3 Ridgefield CT 639C ONVOY, LLC - CT 920   2019-08-09   
475-215 6 Ridgefield CT 639C ONVOY, LLC - CT 920   2015-05-15   
475-216 0 Ansonia-Derby CT 639C ONVOY, LLC - CT 920   2019-08-09   
475-216 6 Ansonia-Derby CT 639C ONVOY, LLC - CT 920   2020-02-28   
475-216 7 Ansonia-Derby CT 639C ONVOY, LLC - CT 920   2020-02-28   
475-219 1 Wolcott CT 639C ONVOY, LLC - CT 920   2015-06-23   
475-219 2 Wolcott CT 639C ONVOY, LLC - CT 920   2016-03-07   
475-219 3 Wolcott CT 639C ONVOY, LLC - CT 920   2016-03-07   
475-219 5 Wolcott CT 639C ONVOY, LLC - CT 920   2018-06-04   
475-219 6 Wolcott CT 639C ONVOY, LLC - CT 920   2018-10-31   
475-219 7 Wolcott CT 639C ONVOY, LLC - CT 920   2018-10-31   
475-221 7 Branford CT 639C ONVOY, LLC - CT 920   2015-05-09   
475-224 2 New Haven CT 639C ONVOY, LLC - CT 920   2016-04-18   
475-224 3 New Haven CT 639C ONVOY, LLC - CT 920   2016-04-18   
475-224 4 New Haven CT 639C ONVOY, LLC - CT 920   2016-04-18   
475-231 3 Trumbull CT 639C ONVOY, LLC - CT 920   2019-04-22   
475-231 4 Trumbull CT 639C ONVOY, LLC - CT 920   2019-04-22   
475-233 1 Waterbury CT 639C ONVOY, LLC - CT 920   2017-06-09   
475-234 0 New Haven CT 639C ONVOY, LLC - CT 920   2017-06-09   
475-234 2 New Haven CT 639C ONVOY, LLC - CT 920   2017-09-22   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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