Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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
401-365 A Pawtucket RI PRVDRI95DS0  4054 CONVERSENT COMMUNICATIONS OF RHODE ISLAND, LLC 130      
401-365 0 Pawtucket RI   6889 OMNIPOINT MIAMI E LICENSE, LLC 130   2008-06-22   
401-365 1 Pawtucket RI   4054 CONVERSENT COMMUNICATIONS OF RHODE ISLAND, LLC 130   2003-06-19   
401-365 2 Pawtucket RI   6664 SPRINT SPECTRUM L.P. 130   2007-01-05   
401-365 3 Pawtucket RI   6664 SPRINT SPECTRUM L.P. 130   2007-01-05   
401-365 4 Pawtucket RI   003F BANDWIDTH.COM CLEC, LLC - RI 130   2010-12-03   
401-365 5 Pawtucket RI   6664 SPRINT SPECTRUM L.P. 130   2006-12-08   
401-365 6 Pawtucket RI   4054 CONVERSENT COMMUNICATIONS OF RHODE ISLAND, LLC 130      
401-365 7 Pawtucket RI   6664 SPRINT SPECTRUM L.P. 130   2006-01-09   
401-365 8 Pawtucket RI   6664 SPRINT SPECTRUM L.P. 130   2005-09-19   
401-365 9 Pawtucket RI   6664 SPRINT SPECTRUM L.P. 130   2005-01-03   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.