Local Calling Guide

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NPA: 475 [Rate centres in NPA 475] [Dial plan for NPA 475]

NXX: 342

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
475-342 A Ansonia-Derby CT HRFRCT03XSX  516J TON80 COMMUNICATIONS, LLC 920      
475-342 0 Ansonia-Derby CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-12   
475-342 1 Ansonia-Derby CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-12   
475-342 2 Ansonia-Derby CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-12   
475-342 3 Ansonia-Derby CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-03-12   
475-342 4 Ansonia-Derby CT BLFDCTAP2MD  6624 OMNIPOINT COMMUNICATIONS, INC. - CT 920   2022-05-21   
475-342 5 Ansonia-Derby CT HRFRCT03XSX  516J TON80 COMMUNICATIONS, LLC 920   2022-03-11   
475-342 6 Ansonia-Derby CT   639C ONVOY, LLC - CT 920   2024-02-24   
475-342 7 Ansonia-Derby CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2023-06-26   
475-342 8 Ansonia-Derby CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-05-20   
475-342 9 Ansonia-Derby CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2022-09-25   

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

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