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: 612 [Rate centres in NPA 612] [Dial plan for NPA 612]

NXX: 930

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
612-930 A Twin Cities MN MPLSMNDTX8Y  156J RCLEC, INC. 628      
612-930 0 Twin Cities MN MPLSMNDTXRX  980E BANDWIDTH.COM CLEC, LLC - MN 628   2014-08-15   
612-930 1 Twin Cities MN MPLSMNDTXRX  980E BANDWIDTH.COM CLEC, LLC - MN 628   2014-08-15   
612-930 2 Twin Cities MN MPLSMNDTXRX  980E BANDWIDTH.COM CLEC, LLC - MN 628   2014-08-15   
612-930 3 Twin Cities MN MPLSMNDTXRX  980E BANDWIDTH.COM CLEC, LLC - MN 628   2014-08-15   
612-930 4 Twin Cities MN MPLSMNDTX8Y  156J RCLEC, INC. 628   2014-07-01   
612-930 5 Twin Cities MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2014-08-25   
612-930 6 Twin Cities MN MPLSMNMSAMD  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 628   2014-08-27   
612-930 7 Twin Cities MN MPLSMNMSAMD  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 628   2014-09-03   
612-930 8 Twin Cities MN MPLSMNMSAMD  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 628   2014-09-10   
612-930 9 Twin Cities MN MPLSMNMSAMD  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 628   2014-09-17   

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.