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.

St Croix Beach, MN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
651-217 A MPLSMNCDDSC  184D ONVOY, LLC - MN 628      
651-217 0   939H COMMIO, LLC 628   2022-10-09   
651-217 1   184D ONVOY, LLC - MN 628   2023-10-08   
651-217 3   184D ONVOY, LLC - MN 628   2021-05-31   
651-217 8   980E BANDWIDTH.COM CLEC, LLC - MN 628   2012-12-30   
651-321 A MPLSMNCDDS3  8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 628      
651-321 0   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2008-11-13   
651-321 1   980E BANDWIDTH.COM CLEC, LLC - MN 628   2010-09-09   
651-321 2   980E BANDWIDTH.COM CLEC, LLC - MN 628   2010-02-19   
651-321 3   980E BANDWIDTH.COM CLEC, LLC - MN 628   2010-09-25   
651-321 4   980E BANDWIDTH.COM CLEC, LLC - MN 628   2011-04-02   
651-321 5   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2011-07-28   
651-321 6   8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 628   2009-10-12   
651-321 7   184D ONVOY, LLC - MN 628   2010-08-14   
651-321 8   980E BANDWIDTH.COM CLEC, LLC - MN 628   2011-07-30   
651-321 9   184D ONVOY, LLC - MN 628   2012-09-25   
651-337 A MPLSMNDTXEY  318J COMCAST IP PHONE, LLC 628      
651-337 0   318J COMCAST IP PHONE, LLC 628      
651-337 1   318J COMCAST IP PHONE, LLC 628      
651-337 2   318J COMCAST IP PHONE, LLC 628   2010-10-14   
651-337 3   184D ONVOY, LLC - MN 628   2012-12-17   
651-337 4   980E BANDWIDTH.COM CLEC, LLC - MN 628   2012-12-30   
651-337 5   107F PEERLESS NETWORK OF MINNESOTA, LLC - MN 628   2013-05-04   
651-337 6   107F PEERLESS NETWORK OF MINNESOTA, LLC - MN 628   2013-05-04   
651-337 7   184D ONVOY, LLC - MN 628   2013-09-14   
651-337 8   980E BANDWIDTH.COM CLEC, LLC - MN 628   2014-05-24   
651-337 9   980E BANDWIDTH.COM CLEC, LLC - MN 628   2014-05-24   
651-427 A MPLSMNCDDSF  107F PEERLESS NETWORK OF MINNESOTA, LLC - MN 628      
651-427 0   073H TELNYX LLC 628   2017-06-07   
651-427 1   107F PEERLESS NETWORK OF MINNESOTA, LLC - MN 628   2018-12-14   
651-427 2   107F PEERLESS NETWORK OF MINNESOTA, LLC - MN 628   2019-03-10   
651-427 3   107F PEERLESS NETWORK OF MINNESOTA, LLC - MN 628   2017-01-12   
651-427 4   184D ONVOY, LLC - MN 628   2019-09-13   
651-427 5   107F PEERLESS NETWORK OF MINNESOTA, LLC - MN 628   2020-12-18   
651-427 6   184D ONVOY, LLC - MN 628   2020-11-07   
651-427 7   184D ONVOY, LLC - MN 628   2020-11-07   
651-427 9   980E BANDWIDTH.COM CLEC, LLC - MN 628   2020-02-27   
651-436 A AFTNMNAFRS4  9631 QWEST CORPORATION 628      
651-436 0   107F PEERLESS NETWORK OF MINNESOTA, LLC - MN 628   2010-09-04   
651-436 1   9631 QWEST CORPORATION 628      
651-436 2   9631 QWEST CORPORATION 628      
651-436 3   9631 QWEST CORPORATION 628      
651-436 4   9631 QWEST CORPORATION 628      
651-436 5   9631 QWEST CORPORATION 628      
651-436 6   9631 QWEST CORPORATION 628      
651-436 7   9631 QWEST CORPORATION 628      
651-436 8   9631 QWEST CORPORATION 628      
651-436 9   9631 QWEST CORPORATION 628      
651-477 A STPLMNMKTMD  624H ONVOY SPECTRUM, LLC 628      
651-477 0   980E BANDWIDTH.COM CLEC, LLC - MN 628   2021-12-11   
651-477 1   073H TELNYX LLC 628   2021-12-24   
651-477 2   980E BANDWIDTH.COM CLEC, LLC - MN 628   2022-07-15   
651-477 3   624H ONVOY SPECTRUM, LLC 628   2023-04-01   
651-477 4   624H ONVOY SPECTRUM, LLC 628   2021-10-30   
651-477 5   624H ONVOY SPECTRUM, LLC 628   2021-10-30   
651-477 6   624H ONVOY SPECTRUM, LLC 628   2021-08-20   
651-477 8   184D ONVOY, LLC - MN 628   2021-09-27   
651-477 9   184D ONVOY, LLC - MN 628   2021-09-27   
651-505 A MPLSMNDTXRX  980E BANDWIDTH.COM CLEC, LLC - MN 628      
651-505 0   980E BANDWIDTH.COM CLEC, LLC - MN 628   2014-12-25   
651-505 1   980E BANDWIDTH.COM CLEC, LLC - MN 628   2014-12-25   
651-505 2   980E BANDWIDTH.COM CLEC, LLC - MN 628   2014-12-25   
651-505 3   980E BANDWIDTH.COM CLEC, LLC - MN 628   2015-03-01   
651-505 4   184D ONVOY, LLC - MN 628   2015-01-11   
651-505 5   184D ONVOY, LLC - MN 628   2015-01-11   
651-505 6   184D ONVOY, LLC - MN 628   2015-12-31   
651-505 7   508J CENTURYLINK COMMUNICATIONS, LLC 628   2016-02-12   
651-505 8   184D ONVOY, LLC - MN 628   2016-07-29   
651-505 9   318J COMCAST IP PHONE, LLC 628   2014-12-29   
651-691 A MPLSMNMSDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 628      
651-691 0   107F PEERLESS NETWORK OF MINNESOTA, LLC - MN 628   2010-09-04   
651-691 1   515J IP HORIZON LLC 628   2014-01-02   
651-691 2   107F PEERLESS NETWORK OF MINNESOTA, LLC - MN 628   2010-09-04   
651-691 3   107F PEERLESS NETWORK OF MINNESOTA, LLC - MN 628   2010-09-04   
651-691 4   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2004-03-02   
651-691 5   107F PEERLESS NETWORK OF MINNESOTA, LLC - MN 628   2010-09-04   
651-691 6   107F PEERLESS NETWORK OF MINNESOTA, LLC - MN 628   2010-09-04   
651-691 7   184D ONVOY, LLC - MN 628   2007-05-15   
651-691 8   145J TERRA NOVA TELECOM INC. 628   2023-08-06   
651-691 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 628      
651-998 A AFTNMNAFRS4  9631 QWEST CORPORATION 628      
651-998 0   9631 QWEST CORPORATION 628      
651-998 1   9631 QWEST CORPORATION 628      
651-998 2   980E BANDWIDTH.COM CLEC, LLC - MN 628   2011-08-25   
651-998 3   9631 QWEST CORPORATION 628   2010-12-06   
651-998 4   980E BANDWIDTH.COM CLEC, LLC - MN 628   2011-06-09   
651-998 5   4587 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 628   2011-12-02   
651-998 6   107F PEERLESS NETWORK OF MINNESOTA, LLC - MN 628   2010-03-27   
651-998 7   184D ONVOY, LLC - MN 628   2012-02-23   
651-998 8   980E BANDWIDTH.COM CLEC, LLC - MN 628   2012-08-12   
651-998 9   980E BANDWIDTH.COM CLEC, LLC - MN 628   2008-11-30   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.