Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 401 [Rate centres in NPA 401] [Dial plan for NPA 401]

NXX: 816

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-816 A Tiverton RI   318J COMCAST IP PHONE LLC 130      
401-816 0 Tiverton RI WWWKRIDBDS1  8778 COX RHODE ISLAND TELECOM INC 130      
401-816 4 Tiverton RI PRVDRIWAHMD  318J COMCAST IP PHONE LLC 130   2018-03-10   
401-816 5 Tiverton RI WWWKRIDBDS1  8778 COX RHODE ISLAND TELECOM INC 130   2007-06-13   
401-816 6 Tiverton RI WWWKRIDBDS1  8778 COX RHODE ISLAND TELECOM INC 130   2014-11-22   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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