Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 475 [Rate centres in NPA 475] [Dial plan for NPA 475]

NXX: 382

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
475-382 A Branford CT HRFRCT03XSX  516J TON80 COMMUNICATIONS, LLC 920      
475-382 0 Branford CT   639C ONVOY, LLC - CT 920   2023-08-11   
475-382 1 Branford CT   318J COMCAST IP PHONE, LLC 920   2023-06-11   
475-382 2 Branford CT   318J COMCAST IP PHONE, LLC 920   2023-06-11   
475-382 3 Branford CT   318J COMCAST IP PHONE, LLC 920   2023-06-11   
475-382 4 Branford CT   516J TON80 COMMUNICATIONS, LLC 920   2022-03-26   
475-382 5 Branford CT   639C ONVOY, LLC - CT 920   2023-06-26   
475-382 6 Branford CT   639C ONVOY, LLC - CT 920   2023-08-18   
475-382 7 Branford CT   639C ONVOY, LLC - CT 920   2023-08-18   
475-382 8 Branford CT   639C ONVOY, LLC - CT 920   2023-08-18   
475-382 9 Branford CT   539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 920   2023-07-14   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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