Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 343H WIDE VOICE, LLC - RI

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
401-771 A Providence RI PRVDRIWA1MD  130      
401-771 1 Providence RI PRVDRIWA1MD  130   2016-02-04   

Last updated: Mon, 15 Sep 2025 02:24:40 UTC

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