| Business | Phone |
| Novi City Assessor's Office 45175 W 10 Mile Rd, Novi 48375 | (248) 347-0485 |
| Novi City Building Dept 45175 W 10 Mile Rd, Novi 48375 | (248) 347-0415 |
| Novi City Hall 45175 W 10 Mile Rd, Novi 48375 | (248) 347-0460 |
| Novi City Public Works Dept 26300 Delwal Dr, Novi 48375 | (248) 735-5640 |
| Novi City Manager's Office 45175 W 10 Mile Rd, Novi 48375 | (248) 347-0445 |
| Novi City Treasurer's Office 45175 W 10 Mile Rd, Novi 48375 | (248) 347-0440 |
| Novi Senior Ctr 25075 Meadowbrook Rd, Novi 48375 | (248) 347-0414 |