| Business | Phone |
| Assessing Dept 147 Wabash St, Milan 48160 | (734) 439-0580 |
| Milan City Office 147 Wabash St, Milan 48160 | (734) 439-1501 |
| London Twp Building Dept 13613 Tuttlehill Rd, Milan 48160 | (734) 439-1984 |
| Milan City Sewage Treatment 75 Gump Lake Rd, Milan 48160 | (734) 439-2406 |
| London Twp Clerk's Office 13613 Tuttlehill Rd, Milan 48160 | (734) 439-1974 |
| London Twp Supervisor 13613 Tuttlehill Rd, Milan 48160 | (734) 439-1940 |
| Downtown Development Authority 153 E Main St, Milan 48160 | (734) 439-0404 |
| York Township Hall 11560 Stony Creek Rd, Milan 48160 | (734) 439-8842 |