Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: PRVDRIWAY0X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
401-291 A Providence RI 425J CSC WIRELESS, LLC 130      
401-291 2 Providence RI 425J CSC WIRELESS, LLC 130   2020-04-17   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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