| Business | Phone |
| Ypsilanti Downtown Development 32 N Washington St, Ypsilanti 48197 | (734) 482-1410 |
| Representative Lynn Rivers 301 W Michigan Ave 400, Ypsilanti 48197 | (734) 485-3741 |
| Dexter Nutrition Ctr 3250 Jkp7, Ypsilanti 48197 | (734) 426-5397 |
| Building Dept 7200 S Huron River Dr, Ypsilanti 48197 | (734) 485-3943 |
| Congressman John D Dingell 5 S Washington St, Ypsilanti 48197 | (734) 481-1100 |
| Ypsilanti Ordinance Enfrcmnt 1 S Huron St, Ypsilanti 48197 | (734) 482-1025 |
| Washtenaw County District Ct 415 W Michigan Ave, Ypsilanti 48197 | (734) 484-6690 |
| Michigan Work Svc Ctr 304 Harriet St, Ypsilanti 48197 | (734) 484-7247 |
| Parkridge Community Ctr 1 S Huron St, Ypsilanti 48197 | (734) 483-7700 |
| Washtenaw Community Mntl Hlth 2140 Ellsworth Rd, Ypsilanti 48197 | (734) 971-2385 |
| Township Purchasing 7200 S Huron River Dr, Ypsilanti 48197 | (734) 484-4020 |
| Ypsilant Section 8 Program 601 Armstrong Dr, Ypsilanti 48197 | (734) 482-4430 |
| Ypsilanti City Personnel 1 S Huron St, Ypsilanti 48197 | (734) 483-6202 |
| Ypsilanti Recreation Dept 1 S Huron St, Ypsilanti 48197 | (734) 483-7272 |
| Ypsilanti Twp Clerks Office 7200 S Huron River Dr, Ypsilanti 48197 | (734) 484-4700 |
| Ypsilanti Twp Recycling Prgrm 7200 S Huron River Dr, Ypsilanti 48197 | (734) 484-7336 |
| Washtenaw County Assault Ctr 2940 Ellsworth Rd, Ypsilanti 48197 | (734) 484-6601 |
| Ypsilanti Twp Human Resources 7200 S Huron River Dr, Ypsilanti 48197 | (734) 484-0065 |
| Ypsilanti Human Resources Dept 1 S Huron St, Ypsilanti 48197 | (734) 483-1242 |
| Ypsilanti Township Accounting 7200 S Huron River Dr, Ypsilanti 48197 | (734) 484-3702 |
| Ypsilanti Housing Commission Michigan Ave, Ypsilanti 48197 | (734) 483-7474 |
| Ypsilanti Housing Commission 601 Armstrong Dr, Ypsilanti 48197 | (734) 482-4300 |
| Ypsilanti Supervisors Office 7200 S Huron River Dr, Ypsilanti 48197 | (734) 481-0617 |
| Ypsilanti Twp Treasurer's Ofc 7200 S Huron River Dr, Ypsilanti 48197 | (734) 484-1002 |
| Ypsilanti Twp Ordinance 7200 S Huron River Dr, Ypsilanti 48197 | (734) 485-4393 |
| Washtenaw County Private Ind 555 Towner St, Ypsilanti 48198 | (734) 544-6850 |
| Washtenaw County Community Ctr 2025 E Clark Rd, Ypsilanti 48198 | (313) 544-3800 |
| Washtenaw County Community Svc 555 Towner St, Ypsilanti 48198 | (734) 481-2502 |
| Ypsilanti Wastewater Treatment 2777 State St, Ypsilanti 48198 | (734) 484-4600 |
| Superior Township Office 3040 N Prospect Rd, Ypsilanti 48198 | (734) 482-6099 |