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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
475-338 0 Branford CT 639C ONVOY, LLC - CT 920   2018-04-06   
475-338 3 Branford CT 639C ONVOY, LLC - CT 920   2020-07-05   
475-338 4 Branford CT 639C ONVOY, LLC - CT 920   2021-03-04   
475-338 5 Branford CT 639C ONVOY, LLC - CT 920   2021-03-04   
475-338 7 Branford CT 639C ONVOY, LLC - CT 920   2019-03-29   
475-338 8 Branford CT 639C ONVOY, LLC - CT 920   2018-01-04   
475-338 9 Branford CT 639C ONVOY, LLC - CT 920   2019-03-29   
475-339 6 Ansonia-Derby CT 639C ONVOY, LLC - CT 920   2024-02-24   
475-339 7 Ansonia-Derby CT 639C ONVOY, LLC - CT 920   2023-08-11   
475-340 A Old Greenwich CT 639C ONVOY, LLC - CT 920      
475-340 0 Old Greenwich CT 639C ONVOY, LLC - CT 920   2024-01-07   
475-340 2 Old Greenwich CT 639C ONVOY, LLC - CT 920   2023-11-05   
475-342 6 Ansonia-Derby CT 639C ONVOY, LLC - CT 920   2024-02-24   
475-342 7 Ansonia-Derby CT 639C ONVOY, LLC - CT 920   2023-06-26   
475-343 5 Meriden CT 639C ONVOY, LLC - CT 920   2015-05-08   
475-344 2 Bridgeport CT 639C ONVOY, LLC - CT 920   2024-02-04   
475-344 3 Bridgeport CT 639C ONVOY, LLC - CT 920   2024-02-04   
475-344 5 Bridgeport CT 639C ONVOY, LLC - CT 920   2024-02-04   
475-344 6 Bridgeport CT 639C ONVOY, LLC - CT 920   2024-02-04   
475-346 A Stamford CT 639C ONVOY, LLC - CT 920   2024-02-11   
475-346 0 Stamford CT 639C ONVOY, LLC - CT 920   2024-02-11   
475-346 2 Stamford CT 639C ONVOY, LLC - CT 920   2024-02-11   
475-346 3 Stamford CT 639C ONVOY, LLC - CT 920   2024-07-01   
475-347 0 Meriden CT 639C ONVOY, LLC - CT 920   2024-02-26   
475-347 1 Meriden CT 639C ONVOY, LLC - CT 920   2024-02-26   
475-347 8 Meriden CT 639C ONVOY, LLC - CT 920   2024-02-26   
475-348 7 Danbury CT 639C ONVOY, LLC - CT 920   2020-06-21   
475-348 8 Danbury CT 639C ONVOY, LLC - CT 920   2020-06-21   
475-349 0 Bridgeport CT 639C ONVOY, LLC - CT 920   2024-04-20   
475-349 1 Bridgeport CT 639C ONVOY, LLC - CT 920   2024-06-07   
475-352 A New Haven CT 639C ONVOY, LLC - CT 920   2024-03-15   
475-352 0 New Haven CT 639C ONVOY, LLC - CT 920   2024-03-15   
475-352 2 New Haven CT 639C ONVOY, LLC - CT 920   2024-03-15   
475-353 0 Fairfield CT 639C ONVOY, LLC - CT 920   2024-03-17   
475-353 1 Fairfield CT 639C ONVOY, LLC - CT 920   2024-03-17   
475-353 2 Fairfield CT 639C ONVOY, LLC - CT 920   2024-04-12   
475-353 3 Fairfield CT 639C ONVOY, LLC - CT 920   2024-04-12   
475-353 8 Fairfield CT 639C ONVOY, LLC - CT 920   2024-03-17   
475-354 A Waterbury CT 639C ONVOY, LLC - CT 920   2024-03-29   
475-354 0 Waterbury CT 639C ONVOY, LLC - CT 920   2024-03-29   
475-354 1 Waterbury CT 639C ONVOY, LLC - CT 920   2024-03-29   
475-354 2 Waterbury CT 639C ONVOY, LLC - CT 920   2024-03-29   
475-354 3 Waterbury CT 639C ONVOY, LLC - CT 920   2024-03-29   
475-354 4 Waterbury CT 639C ONVOY, LLC - CT 920   2024-03-29   
475-354 5 Waterbury CT 639C ONVOY, LLC - CT 920   2024-03-29   
475-356 8 Bridgeport CT 639C ONVOY, LLC - CT 920   2023-10-14   
475-357 A Milford CT 639C ONVOY, LLC - CT 920   2024-04-04   
475-357 0 Milford CT 639C ONVOY, LLC - CT 920   2024-04-04   
475-357 1 Milford CT 639C ONVOY, LLC - CT 920   2024-04-04   
475-357 2 Milford CT 639C ONVOY, LLC - CT 920   2024-04-04   

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Last updated: Fri, 10 Jul 2026 02:55:48 UTC

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