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.

Switch: MPLSMNCDDSC

<< 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 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
651-401 8 North Branch MN 184D ONVOY, LLC - MN 628   2014-10-06   
651-401 9 North Branch MN 184D ONVOY, LLC - MN 628   2014-10-30   
651-403 6 Twin Cities MN 184D ONVOY, LLC - MN 628   2008-05-26   
651-404 4 Hastings MN 184D ONVOY, LLC - MN 628   2013-09-14   
651-404 7 Hastings MN 184D ONVOY, LLC - MN 628   2014-10-30   
651-409 1 Scandia Marine MN 184D ONVOY, LLC - MN 628   2017-05-29   
651-409 5 Scandia Marine MN 184D ONVOY, LLC - MN 628   2019-09-13   
651-409 6 Scandia Marine MN 184D ONVOY, LLC - MN 628   2019-09-13   
651-409 8 Scandia Marine MN 184D ONVOY, LLC - MN 628   2020-02-23   
651-409 9 Scandia Marine MN 184D ONVOY, LLC - MN 628   2015-01-05   
651-410 5 Red Wing MN 184D ONVOY, LLC - MN 628   2013-09-14   
651-412 3 Wabasha MN 184D ONVOY, LLC - MN 628   2014-09-27   
651-412 4 Wabasha MN 184D ONVOY, LLC - MN 628   2014-09-27   
651-412 7 Wabasha MN 184D ONVOY, LLC - MN 628   2014-10-30   
651-413 2 Stillwater MN 184D ONVOY, LLC - MN 628   2013-12-23   
651-413 3 Stillwater MN 184D ONVOY, LLC - MN 628   2013-12-23   
651-413 6 Stillwater MN 184D ONVOY, LLC - MN 628   2016-02-25   
651-413 7 Stillwater MN 184D ONVOY, LLC - MN 628   2013-09-14   
651-413 9 Stillwater MN 184D ONVOY, LLC - MN 628   2016-02-25   
651-417 0 Red Wing MN 184D ONVOY, LLC - MN 628   2014-10-30   
651-419 A North Branch MN 184D ONVOY, LLC - MN 628      
651-419 3 North Branch MN 184D ONVOY, LLC - MN 628   2013-09-13   
651-419 4 North Branch MN 184D ONVOY, LLC - MN 628   2014-11-14   
651-419 5 North Branch MN 184D ONVOY, LLC - MN 628   2014-11-14   
651-419 7 North Branch MN 184D ONVOY, LLC - MN 628   2013-12-09   
651-419 9 North Branch MN 184D ONVOY, LLC - MN 628   2013-12-09   
651-422 5 North Branch MN 184D ONVOY, LLC - MN 628   2022-12-01   
651-422 8 North Branch MN 184D ONVOY, LLC - MN 628   2021-09-27   
651-422 9 North Branch MN 184D ONVOY, LLC - MN 628   2021-09-27   
651-424 0 Twin Cities MN 184D ONVOY, LLC - MN 628   2016-03-04   
651-424 1 Twin Cities MN 184D ONVOY, LLC - MN 628   2016-03-04   
651-427 4 St Croix Beach MN 184D ONVOY, LLC - MN 628   2019-09-13   
651-427 6 St Croix Beach MN 184D ONVOY, LLC - MN 628   2020-11-07   
651-427 7 St Croix Beach MN 184D ONVOY, LLC - MN 628   2020-11-07   
651-432 5 Hastings MN 184D ONVOY, LLC - MN 628   2015-12-31   
651-432 6 Hastings MN 184D ONVOY, LLC - MN 628   2015-12-31   
651-432 9 Hastings MN 184D ONVOY, LLC - MN 628   2018-07-06   
651-444 4 Twin Cities MN 184D ONVOY, LLC - MN 628   2012-11-04   
651-448 7 Lake City MN 184D ONVOY, LLC - MN 628   2022-11-25   
651-448 8 Lake City MN 184D ONVOY, LLC - MN 628   2010-12-13   
651-461 A Twin Cities MN 184D ONVOY, LLC - MN 628      
651-461 0 Twin Cities MN 184D ONVOY, LLC - MN 628   2020-11-30   
651-461 1 Twin Cities MN 184D ONVOY, LLC - MN 628   2020-11-30   
651-461 2 Twin Cities MN 184D ONVOY, LLC - MN 628   2020-11-30   
651-461 3 Twin Cities MN 184D ONVOY, LLC - MN 628   2020-11-30   
651-461 4 Twin Cities MN 184D ONVOY, LLC - MN 628   2020-11-30   
651-461 5 Twin Cities MN 184D ONVOY, LLC - MN 628   2020-11-30   
651-461 6 Twin Cities MN 184D ONVOY, LLC - MN 628   2020-11-30   
651-461 7 Twin Cities MN 184D ONVOY, LLC - MN 628   2020-11-30   
651-461 8 Twin Cities MN 184D ONVOY, LLC - MN 628   2020-11-30   

<< 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 >>

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.