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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-488 A Woonsocket RI PRVDRIWAHAA  9248 BROADVIEW NETWORKS, INC. - RI 130      
401-488 2 Woonsocket RI   9248 BROADVIEW NETWORKS, INC. - RI 130   2004-12-16   
401-488 3 Woonsocket RI   318J COMCAST IP PHONE, LLC 130   2019-12-09   
401-488 4 Woonsocket RI   318J COMCAST IP PHONE, LLC 130   2018-03-10   
401-488 5 Woonsocket RI   363E YMAX COMMUNICATIONS CORP. - RI 130   2008-09-08   
401-488 6 Woonsocket RI   363E YMAX COMMUNICATIONS CORP. - RI 130   2008-09-08   
401-488 7 Woonsocket RI   7575 CENTURYLINK COMMUNICATIONS LLC 130   2015-12-12   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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