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: 216

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-216 A Woonsocket RI PRVDRIUFDS1  7351 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 130      
401-216 0 Woonsocket RI PRVDRIUFDS1  7351 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 130      
401-216 1 Woonsocket RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130      
401-216 2 Woonsocket RI   145J TERRA NOVA TELECOM INC. 130      
401-216 3 Woonsocket RI PRVDRIUFDS1  7351 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 130      
401-216 4 Woonsocket RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS, LLC - RI 130      
401-216 5 Woonsocket RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-216 6 Woonsocket RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-216 7 Woonsocket RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-216 8 Woonsocket RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-216 9 Woonsocket RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.