| Business | Phone |
| Farmington City Clerk 23600 Liberty St, Farmington 48335 | (248) 474-5500 |
| Farmington City Public Svc 33720 W 9 Mile Rd, Farmington 48335 | (248) 473-7250 |
| Farmington Downtown Dev Auth 33314 Grand River Ave 1, Farmington 48336 | (248) 473-7276 |
| Farmington Hills 47th Dist Ct 31605 W 11 Mile Rd, Farmington 48336 | (248) 871-2900 |
| Farmington Hills Activities 28600 W 11 Mile Rd 110, Farmington 48336 | (248) 473-1816 |
| Farmington Hills Assessing Div 31555 W 11 Mile Rd, Farmington 48336 | (248) 871-2470 |
| Farmington Hills Building Div 31555 W 11 Mile Rd, Farmington 48336 | (248) 871-2450 |
| Farmington Hills Central Svc Farmington 48331 | (248) 871-2426 |
| Farmington Hills Central Svc 31555 W 11 Mile Rd, Farmington 48336 | (248) 871-2430 |
| Farmington Hills City Office 24915 Farmington Rd B, Farmington 48336 | (248) 477-1134 |
| Farmington Hills City Office 26634 Halstead Rd, Farmington 48331 | (248) 442-0078 |
| Farmington Hills City Office 28600 W 11 Mile Rd, Farmington 48336 | (248) 473-1801 |
| Public Services-Engineering 31555 W 11 Mile Rd, Farmington 48336 | (248) 871-2560 |
| Farmington Hills Human Rsrcs 31555 W 11 Mile Rd, Farmington 48336 | (248) 871-2490 |
| Farmington Hills Planning Dept 31555 W 11 Mile Rd, Farmington 48336 | (248) 871-2550 |
| Farmington Hills Planning Div 31555 W 11 Mile Rd, Farmington 48336 | (248) 871-2540 |
| Farmington Hills Public Svc 31555 W 11 Mile Rd, Farmington 48336 | (248) 871-2530 |
| Farmington Hills Sr Adult Prgm 28600 W 11 Mile Rd, Farmington 48336 | (248) 473-1830 |
| Farmington Youth Assistance 32789 W 10 Mile Rd, Farmington 48336 | (248) 489-3434 |