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: 267

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-267 A North Kingstown RI NKTWRIPHDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-267 0 North Kingstown RI NKTWRIPHDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-267 1 North Kingstown RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130      
401-267 2 North Kingstown RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-267 3 North Kingstown RI PRVDRIUFDS1  7351 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 130      
401-267 4 North Kingstown RI PRVDRINW4MD  4016 LEVEL 3 COMMUNICATIONS, LLC - RI 130      
401-267 5 North Kingstown RI NKTWRIPHDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-267 6 North Kingstown RI NKTWRIPHDS0  9102 VERIZON NEW ENGLAND INC. 130      
401-267 7 North Kingstown RI EPRVRINBBMD  516J TON80 COMMUNICATIONS, LLC 130      
401-267 8 North Kingstown RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-267 9 North Kingstown RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.