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
401-830 A Centredale RI   4016 LEVEL 3 COMMUNICATIONS - RI 130      
401-830 0 Centredale RI   003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-830 1 Centredale RI   3460 CTC COMMUNICATIONS CORP. - RI 130   2004-04-16   
401-830 2 Centredale RI   003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-830 3 Centredale RI   003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-830 4 Centredale RI   003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-830 5 Centredale RI   8778 COX RHODE ISLAND TELECOM INC 130   2008-07-31   
401-830 6 Centredale RI   6664 SPRINT SPECTRUM L.P. 130   2011-10-19   
401-830 7 Centredale RI   6664 SPRINT SPECTRUM L.P. 130   2011-10-19   
401-830 8 Centredale RI   6664 SPRINT SPECTRUM L.P. 130   2011-10-19   
401-830 9 Centredale RI   003F BANDWIDTH.COM CLEC, LLC - RI 130      

Last updated: Sat, 08 Jun 2019 01:52:21 UTC

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