| Business | Phone |
| Winn Parish Assessor's Office 119 W Main St 101, Winnfield 71483 | (318) 628-3267 |
| Winn Parish Career Counseling 631 Thomas Mill Rd, Winnfield 71483 | (318) 648-2694 |
| Winn Parish Lsu Co-Op Ext 119 W Main St # 108, Winnfield 71483 | (318) 628-4528 |
| Winn Parish Registrar-Voters 119 W Main St, Winnfield 71483 | (318) 628-6133 |