Local Calling Guide

Area code/prefix search

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
612-345 8 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2010-11-17   
612-345 9 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2008-07-17   
612-351 6 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2013-05-18   
612-354 8 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2011-03-07   
612-360 2 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2011-01-06   
612-392 A Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
612-392 0 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
612-392 1 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
612-392 2 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
612-392 3 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
612-392 4 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
612-392 5 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
612-392 6 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
612-392 7 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
612-392 8 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
612-395 4 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2008-07-17   
612-424 A Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
612-424 3 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2006-12-09   
612-424 4 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2006-12-09   
612-424 5 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2006-12-09   
612-424 7 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2006-12-09   
612-424 8 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2006-12-09   
612-424 9 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2006-12-09   
612-426 A Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
612-426 2 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2016-03-31   
612-426 3 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2016-03-31   
612-426 4 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2016-03-31   
612-426 5 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2016-03-31   
612-426 6 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2016-03-31   
612-426 7 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2016-03-31   
612-428 5 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2019-04-28   
612-428 9 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2019-05-25   
612-431 3 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2019-07-15   
612-439 8 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2019-09-06   
612-442 A Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
612-442 1 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2015-10-31   
612-445 5 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2019-11-16   
612-446 A Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
612-446 1 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2020-03-10   
612-446 2 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2020-03-09   
612-447 1 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2020-05-10   
612-448 A Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
612-448 1 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2020-06-09   
612-448 2 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2020-06-09   
612-455 9 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2008-08-17   
612-478 3 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2015-12-10   
612-478 4 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2015-12-10   
612-478 5 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2015-12-10   
612-478 6 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2015-12-10   
612-478 7 Twin Cities MN 5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2015-12-10   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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