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: 667

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-667 A North Kingstown RI PRVDRIWAHMD  318J COMCAST IP PHONE LLC 130      
401-667 0 North Kingstown RI   318J COMCAST IP PHONE LLC 130      
401-667 2 North Kingstown RI   318J COMCAST IP PHONE LLC 130   2004-01-08   
401-667 3 North Kingstown RI   318J COMCAST IP PHONE LLC 130   2004-01-08   
401-667 4 North Kingstown RI   318J COMCAST IP PHONE LLC 130   2004-01-08   
401-667 5 North Kingstown RI   318J COMCAST IP PHONE LLC 130   2007-04-13   
401-667 6 North Kingstown RI   318J COMCAST IP PHONE LLC 130   2011-11-06   
401-667 7 North Kingstown RI   318J COMCAST IP PHONE LLC 130      
401-667 8 North Kingstown RI   3460 CTC COMMUNICATIONS CORP. - RI 130   2004-04-19   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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