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: 367

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
475-367 A Byram CT   639C ONVOY, LLC - CT 132   2024-05-19   
475-367 0 Byram CT   639C ONVOY, LLC - CT 132      
475-367 1 Byram CT   639C ONVOY, LLC - CT 132      
475-367 8 Byram CT   639C ONVOY, LLC - CT 132      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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