Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
517-200 7 Litchfield MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2016-01-26   
517-213 A Charlotte MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346      
517-213 4 Charlotte MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2007-07-26   
517-219 A Fowlerville MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346      
517-219 1 Fowlerville MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2006-01-05   
517-219 4 Fowlerville MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2004-08-23   
517-219 9 Fowlerville MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2008-04-28   
517-220 6 Lansing MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2016-01-08   
517-220 9 Lansing MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2016-03-18   
517-222 0 Dansville MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2005-12-17   
517-224 A Potterville MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346      
517-224 1 Potterville MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2005-12-31   
517-224 4 Potterville MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2004-12-20   
517-233 1 Eaton Rapids MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2005-12-30   
517-237 3 Lansing MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2020-04-04   
517-239 8 De Witt MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2023-03-09   
517-252 4 Addison MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2004-07-16   
517-252 6 Addison MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2008-02-27   
517-253 1 Lansing MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2014-06-16   
517-268 8 Holt MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2004-11-14   
517-283 6 Reading MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2006-10-24   
517-305 A Clarklake MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346      
517-305 0 Clarklake MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2008-10-31   
517-308 0 Dimondale MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2004-11-14   
517-325 0 Lansing MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2013-04-13   
517-325 3 Lansing MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2008-02-01   
517-325 5 Lansing MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2012-11-09   
517-325 9 Lansing MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2010-03-27   
517-336 3 Lansing MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2014-10-25   
517-345 7 Dimondale MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2005-12-31   
517-386 1 Eaton Rapids MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2004-11-14   
517-435 3 Jackson MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2014-03-03   
517-441 A Eaton Rapids MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346      
517-441 3 Eaton Rapids MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2008-05-19   
517-455 7 Lansing MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2006-09-05   
517-459 A Parma MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346      
517-459 0 Parma MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2010-01-08   
517-481 2 Lansing MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2008-02-12   
517-481 3 Lansing MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2008-02-12   
517-481 4 Lansing MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2014-04-20   
517-489 3 Lansing MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2010-12-30   
517-489 4 Lansing MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2010-11-26   
517-507 A Lansing MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346      
517-507 0 Lansing MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346      
517-507 3 Lansing MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2005-04-02   
517-507 4 Lansing MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2005-04-02   
517-507 5 Lansing MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2005-04-02   
517-521 0 Webberville MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2009-12-12   
517-522 2 Grass Lake MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2009-12-07   
517-529 2 Clarklake MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 346   2005-06-24   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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