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: 468

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-468 A Warwick RI WRWKRIWSDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-468 0 Warwick RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2014-09-05   
401-468 1 Warwick RI WRWKRIWSDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-468 2 Warwick RI WRWKRIWSDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-468 3 Warwick RI WRWKRIWSDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-468 4 Warwick RI WRWKRIWSDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-468 5 Warwick RI WRWKRIWSDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-468 6 Warwick RI WRWKRIWSDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-468 7 Warwick RI WRWKRIWSDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-468 8 Warwick RI   145J TERRA NOVA TELECOM INC. 130   2022-06-03   
401-468 9 Warwick RI EPRVRINB6MD  145J TERRA NOVA TELECOM INC. 130   2023-08-06   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.