| Business | Phone |
| Napoleonville Community Center 4770 Highway 1, Napoleonville 70390 | (985) 369-2825 |
| Napoleonville Sewer Dept 123 Washington St, Napoleonville 70390 | (985) 369-2136 |
| Napoleonville Sewer Dept 800 Dr Martin Luther King Dr, Napoleonville 70390 | (985) 369-2136 |