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.

OCN: 5256 LEVEL 3 COMMUNICATIONS, LLC - MN

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
507-396 4 Austin MN ROCHMNROTMD  620   2005-01-30   
507-396 6 Austin MN ROCHMNROTMD  620   2008-07-25   
507-399 0 Fairmont MN ROCHMNROTMD  620   2005-09-01   
507-400 6 Faribault MN ROCHMNROTMD  620   2013-10-05   
507-401 2 Marshall MN ROCHMNROTMD  620   2006-02-27   
507-401 8 Marshall MN ROCHMNROTMD  620   2012-01-05   
507-407 8 Windom MN ROCHMNROTMD  620   2005-02-18   
507-412 5 Faribault MN ROCHMNROTMD  620   2008-07-25   
507-412 8 Faribault MN ROCHMNROTMD  620   2004-12-14   
507-414 5 Owatonna MN ROCHMNROTMD  620   2008-07-25   
507-416 A Ellendale MN ROCHMNROTMD  620      
507-416 4 Ellendale MN ROCHMNROTMD  620   2005-02-18   
507-417 4 New Richland MN ROCHMNROTMD  620   2005-02-18   
507-419 7 Le Center MN MPLSMNCD9MD  628   2014-11-13   
507-426 1 Fairfax MN ROCHMNROTMD  620   2023-04-25   
507-432 2 Fairmont MN ROCHMNROTMD  620   2013-01-31   
507-435 3 Lewisville MN ROCHMNROTMD  620   2014-03-09   
507-441 7 New Ulm MN ROCHMNROTMD  620   2020-11-01   
507-468 1 Dundee MN ROCHMNROTMD  620      
507-473 4 Albert Lea MN ROCHMNROTMD  620   2013-09-27   
507-478 6 Rushmore MN ROCHMNROTMD  620   2017-06-22   
507-480 A Kiester MN ROCHMNROTMD  620      
507-480 1 Kiester MN ROCHMNROTMD  620   2017-06-23   
507-489 A Waldorf MN ROCHMNROTMD  620      
507-489 4 Waldorf MN ROCHMNROTMD  620      
507-492 7 Madison Lake MN   620   2017-11-30   
507-496 7 Springfield MN ROCHMNROTMD  620   2023-03-09   
507-513 7 Rochester MN ROCHMNROTMD  620   2018-01-26   
507-517 3 Rochester MN ROCHMNROTMD  620   2014-10-19   
507-550 A St Peter MN ROCHMNROTMD  620      
507-550 1 St Peter MN ROCHMNROTMD  620   2007-12-04   
507-550 3 St Peter MN ROCHMNROTMD  620   2014-11-30   
507-550 5 St Peter MN ROCHMNROTMD  620   2019-12-06   
507-551 4 La Crescent MN ROCHMNROTMD  620   2022-02-21   
507-556 2 Caledonia MN ROCHMNROTMD  620   2011-06-11   
507-561 7 North Chester MN CDRRIADT1MD  635   2023-02-25   
507-573 A Owatonna MN ROCHMNROTMD  620      
507-573 4 Owatonna MN ROCHMNROTMD  620      
507-573 5 Owatonna MN ROCHMNROTMD  620   2006-07-22   
507-580 2 Elgin MN ROCHMNROTMD  620   2023-02-25   
507-581 5 Northfield MN ROCHMNROTMD  620   2004-12-14   
507-581 8 Northfield MN ROCHMNROTMD  620   2008-12-08   
507-588 4 Lake Crystal MN ROCHMNROTMD  620   2022-05-02   
507-593 4 Le Sueur MN MPLSMNCD9MD  628   2011-02-16   
507-593 5 Le Sueur MN MPLSMNCD9MD  628   2012-09-15   
507-599 4 Owatonna MN ROCHMNROTMD  620   2020-06-05   
507-600 4 Blue Earth MN ROCHMNROTMD  620   2022-06-13   
507-601 5 Rochester MN ROCHMNROTMD  620   2020-01-20   
507-601 6 Rochester MN   620   2024-04-12   
507-603 0 Kasson MN ROCHMNROTMD  620   2022-05-08   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.