| Business | Phone |
| Natural Resources Dept-Marina Causeway Rd, Brookville 47012 | (765) 647-6487 |
| Natural Resources-Beach House State Road 101, Brookville 47012 | (765) 647-6121 |
| Natural Resources-Gate House Mounds Rd, Brookville 47012 | (765) 647-5549 |
| Natural Resources-Reservoir State Road 101, Brookville 47012 | (765) 647-3638 |
| Natural Resources-Svc Building 14108 State Road 101, Brookville 47012 | (765) 647-5755 |