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: 472

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
475-472 A Wilton CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
475-472 0 Wilton CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2021-03-12   
475-472 1 Wilton CT HRFRCT03CMD  197D VONAGE AMERICA LLC 920   2021-06-11   
475-472 2 Wilton CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2019-09-13   
475-472 3 Wilton CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2019-09-13   
475-472 4 Wilton CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-03-04   
475-472 5 Wilton CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-03-04   
475-472 6 Wilton CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2022-02-03   
475-472 7 Wilton CT HRFRCTBC7MD  506J TWILIO INTERNATIONAL, INC. 920   2021-03-28   
475-472 8 Wilton CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2020-07-05   
475-472 9 Wilton CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2020-07-05   

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

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