Atlanta FMU
Alpena
Presque Isle
Montmorency

Gaylord FMU
Antrim
Charlevoix
Cheboygan (SW of Black River)
Emmet
Otsego

Pigeon River Country FMU
Pigeon River Country 

Baraga FMU
Baraga
Gogebic
Houghton
Keweenaw
Ontonagon
 

Gladwin FMU
Arenac
Bay
Clare
Gladwin
part of Iosco
Isabella
Midland
 

Roscommon FMU
Ogemaw
Roscommon

Cadillac FMU
Missaukee
Osceola
Lake
Wexford

Grayling FMU
Alcona
Crawford
north half of Iosco
Oscoda

Sault Ste Marie FMU
Chippewa County
Eastern Mackinac County

Crystal Falls FMU
Dickinson
Iron

Gwinn FMU
Western Alger
Marquette

Shingleton FMU
Alger
Delta
Schoolcraft

Escanaba FMU
West part of Delta
Menominee

Newberry FMU
Western Chippewa
Luce County

Traverse City FMU
Benzie
Grand Traverse
Kalkaska
Leelanau
Manistee