| Business | Phone |
| Cheboygan Cnty Data Processing 870 S Main St, Cheboygan 49721 | (231) 627-8819 |
| Cheboygan Cnty Msu Extension 870 S Main St, Cheboygan 49721 | (231) 627-8815 |
| Cheboygan Construction Code 870 S Main St, Cheboygan 49721 | (231) 627-8813 |
| Cheboygan County Custodian 870 S Main St 103, Cheboygan 49721 | (231) 627-8804 |
| Cheboygan County Equalization 870 S Main St, Cheboygan 49721 | (231) 627-8810 |
| Cheboygan County Family Agency 2229 Summit Park Dr, Cheboygan 49721 | (231) 627-8500 |
| Cheboygan County Marina 1080 N Huron St, Cheboygan 49721 | (231) 627-4944 |
| Cheboygan County Zoning Dept 825 S Huron St, Cheboygan 49721 | (231) 627-2440 |
| Register Of Deeds 870 S Main St, Cheboygan 49721 | (231) 627-8866 |
| Cheboygan Road Comm Garage 729 N Main St, Cheboygan 49721 | (231) 627-5694 |
| Cheboygan Veteran's Counselor 870 S Main St, Cheboygan 49721 | (231) 627-8833 |