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]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
612-543 A Twin Cities MN MPLSMNDTDS7  9631 QWEST CORPORATION 628      
612-543 0 Twin Cities MN   9631 QWEST CORPORATION 628   2006-01-25   
612-543 1 Twin Cities MN   9631 QWEST CORPORATION 628   2006-01-25   
612-543 2 Twin Cities MN   9631 QWEST CORPORATION 628   2006-01-25   
612-543 3 Twin Cities MN   9631 QWEST CORPORATION 628   2006-01-25   
612-543 4 Twin Cities MN   9631 QWEST CORPORATION 628   2006-01-25   
612-543 5 Twin Cities MN   9631 QWEST CORPORATION 628   2006-01-25   
612-543 6 Twin Cities MN   9631 QWEST CORPORATION 628   2006-01-25   
612-543 7 Twin Cities MN   9631 QWEST CORPORATION 628   2006-01-25   
612-543 8 Twin Cities MN   9631 QWEST CORPORATION 628   2006-01-25   
612-543 9 Twin Cities MN   9631 QWEST CORPORATION 628   2006-01-25   
612-545 A Twin Cities MN MPLSMNPIDS0  9631 QWEST CORPORATION 628      
612-545 0 Twin Cities MN MNNTMNICRS0  5312 LEVEL 3 TELECOM OF MINNESOTA, LLC - MN 628   2004-02-11   
612-545 1 Twin Cities MN MNNTMNICRS0  5312 LEVEL 3 TELECOM OF MINNESOTA, LLC - MN 628   2004-02-11   
612-545 2 Twin Cities MN MNNTMNICRS0  5312 LEVEL 3 TELECOM OF MINNESOTA, LLC - MN 628   2004-02-11   
612-545 3 Twin Cities MN MNNTMNICRS0  5312 LEVEL 3 TELECOM OF MINNESOTA, LLC - MN 628   2004-02-11   
612-545 4 Twin Cities MN MNNTMNICRS0  5312 LEVEL 3 TELECOM OF MINNESOTA, LLC - MN 628   2004-02-11   
612-545 5 Twin Cities MN MPLSMNDTXEY  318J COMCAST IP PHONE, LLC 628   2010-09-16   
612-545 6 Twin Cities MN EAGNMNZO3MD  6701 AERIAL COMMUNICATIONS, INC. 628   2011-05-06   
612-545 7 Twin Cities MN EAGNMNZO3MD  6701 AERIAL COMMUNICATIONS, INC. 628   2011-05-06   
612-545 8 Twin Cities MN EAGNMNZO3MD  6701 AERIAL COMMUNICATIONS, INC. 628   2011-05-06   
612-545 9 Twin Cities MN MPLSMNPIDS0  9631 QWEST CORPORATION 628      
612-547 A Twin Cities MN MPLSMNMSDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 628      
612-547 0 Twin Cities MN MPLSMNMSDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 628      
612-547 1 Twin Cities MN MPLSMNMSDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 628      
612-547 2 Twin Cities MN MPLSMNMSDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 628      
612-547 3 Twin Cities MN MPLSMNMSDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 628      
612-547 4 Twin Cities MN MPLSMNMSDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 628      
612-547 5 Twin Cities MN MPLSMNMSDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 628      
612-547 6 Twin Cities MN MPLSMNDTXRX  980E BANDWIDTH.COM CLEC, LLC - MN 628   2011-06-09   
612-547 7 Twin Cities MN MPLSMNMSDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 628      
612-547 8 Twin Cities MN MPLSMNDTXRX  980E BANDWIDTH.COM CLEC, LLC - MN 628   2010-02-18   
612-547 9 Twin Cities MN MPLSMNDTXRX  980E BANDWIDTH.COM CLEC, LLC - MN 628   2011-06-09   
612-548 A Twin Cities MN GLVYMN06DS0  6098 CENTURYLINK COMMUNICATIONS LLC - MN 628      
612-548 0 Twin Cities MN GLVYMN06DS0  6098 CENTURYLINK COMMUNICATIONS LLC - MN 628      
612-548 1 Twin Cities MN MPLSMNDTXRX  980E BANDWIDTH.COM CLEC, LLC - MN 628   2010-02-18   
612-548 2 Twin Cities MN GLVYMN06DS0  6098 CENTURYLINK COMMUNICATIONS LLC - MN 628      
612-548 3 Twin Cities MN GLVYMN06DS0  6098 CENTURYLINK COMMUNICATIONS LLC - MN 628      
612-548 4 Twin Cities MN MPLSMNDTXRX  980E BANDWIDTH.COM CLEC, LLC - MN 628   2011-06-09   
612-548 5 Twin Cities MN GLVYMN06DS0  6098 CENTURYLINK COMMUNICATIONS LLC - MN 628      
612-548 6 Twin Cities MN GLVYMN06DS0  6098 CENTURYLINK COMMUNICATIONS LLC - MN 628      
612-548 7 Twin Cities MN GLVYMN06DS0  6098 CENTURYLINK COMMUNICATIONS LLC - MN 628      
612-548 8 Twin Cities MN GLVYMN06DS0  6098 CENTURYLINK COMMUNICATIONS LLC - MN 628      
612-548 9 Twin Cities MN GLVYMN06DS0  6098 CENTURYLINK COMMUNICATIONS LLC - MN 628      
612-552 A Twin Cities MN EAGNMNZO4MD  5562 METROPCS, INC. 628      
612-552 0 Twin Cities MN EAGNMNZO4MD  5562 METROPCS, INC. 628   2019-02-22   
612-552 1 Twin Cities MN MPLSMNDTXRX  980E BANDWIDTH.COM CLEC, LLC - MN 628   2019-02-23   
612-552 2 Twin Cities MN MPLSMNDTXRX  980E BANDWIDTH.COM CLEC, LLC - MN 628   2019-02-23   
612-552 3 Twin Cities MN MPLSMNDTXRX  980E BANDWIDTH.COM CLEC, LLC - MN 628   2019-02-23   
612-552 4 Twin Cities MN MPLSMNDTXRX  980E BANDWIDTH.COM CLEC, LLC - MN 628   2019-02-23   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 >>

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.