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: 217

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-217 A West Glocester RI PRVDRIWAX1Y  4054 CONVERSENT COMMUNICATIONS OF RHODE ISLAND, LLC 130      
401-217 0 West Glocester RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS - RI 130   2006-01-02   
401-217 2 West Glocester RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130   2011-09-16   
401-217 3 West Glocester RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130   2010-08-28   
401-217 4 West Glocester RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS - RI 130   2004-10-01   
401-217 5 West Glocester RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130   2010-08-28   
401-217 6 West Glocester RI PRVDRIWAX1Y  4054 CONVERSENT COMMUNICATIONS OF RHODE ISLAND, LLC 130      
401-217 7 West Glocester RI   508J CENTURYLINK COMMUNICATIONS LLC 130   2015-12-12   
401-217 8 West Glocester RI EPRVRINBDS2  631G PEERLESS NETWORK OF RHODE ISLAND, LLC - RI 130   2015-10-22   
401-217 9 West Glocester RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130   2009-02-08   

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

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