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.

Switch: PRVDRIRSBMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
401-203 A Greenwich RI 6664 SPRINT SPECTRUM L.P. 130      
401-206 A West Warwick RI 6664 SPRINT SPECTRUM L.P. 130      
401-207 A Narragansett RI 6664 SPRINT SPECTRUM L.P. 130      
401-252 A Warren RI 6664 SPRINT SPECTRUM L.P. 130      
401-261 A Providence RI 6664 SPRINT SPECTRUM L.P. 130      
401-269 A Coventry RI 6664 SPRINT SPECTRUM L.P. 130      
401-297 A Bristol RI 6664 SPRINT SPECTRUM L.P. 130      
401-300 A Centredale RI 6664 SPRINT SPECTRUM L.P. 130      
401-309 A Woonsocket RI 6664 SPRINT SPECTRUM L.P. 130      
401-327 A Providence RI 6664 SPRINT SPECTRUM L.P. 130   2011-10-06   
401-345 A Providence RI 6664 SPRINT SPECTRUM L.P. 130      
401-346 A Providence RI 6664 SPRINT SPECTRUM L.P. 130   2011-11-10   
401-391 A Warwick RI 6664 SPRINT SPECTRUM L.P. 130      
401-403 A Providence RI 6664 SPRINT SPECTRUM L.P. 130   2011-10-31   
401-419 A Providence RI 6664 SPRINT SPECTRUM L.P. 130      
401-481 A Providence RI 6664 SPRINT SPECTRUM L.P. 130      
401-559 A Providence RI 6664 SPRINT SPECTRUM L.P. 130      
401-612 A Providence RI 6664 SPRINT SPECTRUM L.P. 130   2011-12-08   
401-617 A Pawtucket RI 6664 SPRINT SPECTRUM L.P. 130      
401-952 A Providence RI 6664 SPRINT SPECTRUM L.P. 130      
401-954 A Providence RI 6664 SPRINT SPECTRUM L.P. 130      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.