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
989-202 A Houghton Lake MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-202 1 Houghton Lake MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-11-28   
989-202 7 Houghton Lake MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2013-08-24   
989-203 7 Vickeryville MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-08   
989-204 7 Crystal MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-12-15   
989-206 7 Omer MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-06   
989-207 7 Hope MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-06   
989-210 7 Au Gres MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-12-15   
989-214 2 Ubly MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2012-09-03   
989-244 1 Birch Run MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2004-11-14   
989-244 4 Birch Run MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-12-24   
989-248 1 Fenwick MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-05-31   
989-252 7 Saginaw MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-12-11   
989-252 8 Saginaw MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-12-11   
989-257 7 Sixty Lakes MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-06   
989-262 A Frankenmuth MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-262 4 Frankenmuth MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2004-12-24   
989-262 6 Frankenmuth MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2008-02-08   
989-266 2 Auburn MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-01-14   
989-278 2 Alpena MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2008-03-14   
989-278 3 Alpena MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2018-04-06   
989-281 2 Roscommon MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-11-28   
989-282 A Fairgrove MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-282 4 Fairgrove MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-283 2 Stanton MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2007-04-19   
989-283 9 Stanton MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-01-23   
989-285 A Alma MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-285 3 Alma MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2003-03-09   
989-287 8 Lakeview MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2008-02-12   
989-291 4 Sheridan MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-05-31   
989-292 3 St Johns MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-05-21   
989-292 6 St Johns MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2014-06-10   
989-294 5 Midland MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2022-03-08   
989-301 A Hemlock MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-301 4 Hemlock MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-06-11   
989-303 A St Louis MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-303 0 St Louis MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2007-02-03   
989-304 3 Edmore MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-05-31   
989-315 8 Bad Axe MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-06-25   
989-317 2 Mount Pleasant MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2008-02-12   
989-319 A Durand MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-319 0 Durand MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-319 4 Durand MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-320 4 Saginaw MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2023-02-03   
989-321 2 Saginaw MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-12-04   
989-321 3 Saginaw MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-12-04   
989-321 5 Saginaw MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-12-04   
989-321 6 Saginaw MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-12-04   
989-321 8 Saginaw MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-12-04   
989-321 9 Saginaw MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-12-04   
989-325 7 Caro MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-12-10   
989-328 4 Sidney MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-05-31   
989-339 3 Farwell MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-05-31   
989-352 3 Lakeview MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-01-30   
989-359 7 Gladwin MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-06   
989-379 5 Lachine MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-08   
989-391 0 Bay City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-12-07   
989-391 1 Bay City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-12-07   
989-391 5 Bay City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-12-17   
989-391 7 Bay City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-12-17   
989-394 7 Beaverton MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2016-02-25   
989-398 A Elsie MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-398 0 Elsie MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-414 A Bay City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-414 1 Bay City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-01-30   
989-414 2 Bay City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-09-10   
989-414 3 Bay City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-09-10   
989-414 4 Bay City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-414 6 Bay City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-09-10   
989-424 5 Clare MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-05-31   
989-433 6 Rosebush MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2004-11-14   
989-436 0 Ithaca MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2008-12-01   
989-445 8 Chesaning MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2021-07-02   
989-448 A Gaylord MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-448 0 Gaylord MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-01-27   
989-448 3 Gaylord MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2007-01-25   
989-448 4 Gaylord MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-465 8 Coleman MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2004-11-14   
989-469 7 Sand Lake Heights MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-06   
989-472 1 Owosso MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-09-07   
989-472 2 Owosso MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-09-07   
989-473 5 Lupton MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-07   
989-474 A Rogers City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-474 4 Rogers City MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-05-13   
989-476 8 Port Hope MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-06   
989-481 A Breckenridge MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-481 0 Breckenridge MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-481 1 Breckenridge MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2004-11-14   
989-488 A Midland MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-488 1 Midland MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-09-05   
989-488 2 Midland MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2005-09-05   
989-488 4 Midland MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-491 4 Midland MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2023-06-16   
989-494 A Owosso MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-494 4 Owosso MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-494 5 Owosso MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2006-08-29   
989-510 6 Prescott MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-07   
989-514 6 Sterling MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2015-05-08   
989-515 A Onaway MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344      
989-515 4 Onaway MI 6120 LEVEL 3 COMMUNICATIONS, LLC - MI 344   2022-03-29   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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