Shiawassee County, website
Shiawassee County in Michigan uses area codes 517 and 989. On this page, you will see the physical addresses and contact information of the most relevant government agencies in Shiawassee County, including the Clerk’s Office, Sheriff’s Office, and the Health Department.
Sheriff’s Office
201 E. McArthur St., Corunna, MI 48817
Phone: (989) 743-2297
Police Department
402 N. Shiawassee St., Corunna, MI 48817
Phone: (989) 743-6170
County Court
208 N. Shiawassee St., Corunna, MI 48817
Phone: (989) 743-2239
66th District Court
110 E. Mack St.
Corunna, MI 48817
Phone: (989) 743-2395
Fax: (989) 743-2469
35th Circuit Court
208 N. Shiawassee St.
Corunna, MI 48817
Phone: (989) 743-2242
Probate Court
110 E. Mack St.
Corunna, MI 48817
Phone: (989) 743-2211
Fax: (989) 743-2349
County Clerk
P. O. Box 103
Corunna, MI 48817
Phone: (989) 743-2374
Treasurer
Circuit Courthouse
208 North Shiawassee Street, 2’nd Floor
Corunna, MI 48817
Phone: (989) 743-2224
Fax: (989) 743-2490
Shiawassee County Jail
201 E. McArthur St., Corunna, MI 48817
Phone: (989) 743-2230
Emergency Management / Homeland Security
James P. Capitan Center, Lower Level
149 E. Corunna Avenue
Corunna, MI 48817
Phone: (989) 743-5841
Fax: (989) 743-2609
Fire Department
402 N. Shiawassee St., Corunna, MI 48817
Phone: (989) 743-6479
Department Of Human
1720 E. Main St., Owosso, MI 48867
Phone: (989) 725-3200
Health Department
James P. Capitan Center
149 E. Corunna Ave., 2nd Floor
Corunna, MI 48817
Phone: (989) 743-2318