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: 335

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
475-335 A Greenwich CT NYCMNYBXDSL  639C ONVOY, LLC - CT 132      
475-335 0 Greenwich CT NYCMNYBXDSL  639C ONVOY, LLC - CT 132   2024-01-07   
475-335 1 Greenwich CT NYCMNYBXDSL  639C ONVOY, LLC - CT 132   2024-01-07   
475-335 2 Greenwich CT NYCMNYBXDSL  639C ONVOY, LLC - CT 132   2023-09-25   
475-335 4 Greenwich CT NYCMNYZR32Z  490J DISH WIRELESS, LLC 132   2024-06-16   
475-335 5 Greenwich CT   145J TERRA NOVA TELECOM INC. 132   2023-11-16   
475-335 6 Greenwich CT NYCMNYBXDSL  639C ONVOY, LLC - CT 132   2024-07-05   
475-335 7 Greenwich CT NYCMNYBXDSL  639C ONVOY, LLC - CT 132   2024-04-20   
475-335 8 Greenwich CT NYCMNYBXDSL  639C ONVOY, LLC - CT 132   2024-03-09   
475-335 9 Greenwich CT NYCMNYBXDSL  639C ONVOY, LLC - CT 132   2024-04-20   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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