Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 612 [Rate centres in NPA 612] [Dial plan for NPA 612]

NXX: 446

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
612-446 A Twin Cities MN MPLSMNCD9MD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
612-446 0 Twin Cities MN MPLSMNCDDSF  107F PEERLESS NETWORK OF MINNESOTA, LLC - MN 628   2020-03-19   
612-446 1 Twin Cities MN MPLSMNCD9MD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2020-03-10   
612-446 2 Twin Cities MN MPLSMNCD9MD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2020-03-09   
612-446 3 Twin Cities MN MPLSMNDTXEY  318J COMCAST IP PHONE, LLC 628   2020-03-10   
612-446 4 Twin Cities MN GLVYMNWUDS3  5512 POPP COMMUNICATIONS - MN 628   2020-03-10   
612-446 5 Twin Cities MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2020-04-01   
612-446 6 Twin Cities MN MPLSMNDTX1Y  8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 628   2020-03-10   
612-446 7 Twin Cities MN MPLSMNDTX1Y  8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 628   2020-03-10   
612-446 8 Twin Cities MN EAGNMNZO3MD  6701 AERIAL COMMUNICATIONS, INC. 628   2020-04-02   
612-446 9 Twin Cities MN EAGNMNZO3MD  6701 AERIAL COMMUNICATIONS, INC. 628   2020-04-02   

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

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