| Business | Phone |
| Richland Parish Judge 708 Julia St, Rayville 71269 | (318) 728-4111 |
| Lsu Ag Ctr 702 Madeline St, Rayville 71269 | (318) 728-3216 |
| Richland Parish Clerk 708 Julia St 103, Rayville 71269 | (318) 728-4171 |
| Richland Parish Communications 708 Julia St B103c, Rayville 71269 | (318) 728-2233 |
| Richland Parish Media Ctr 411 Foster St, Rayville 71269 | (318) 728-4573 |
| Richland Parish Victim Asstnc 708 Julia St, Rayville 71269 | (318) 728-7400 |
| Richland Parish Wia 105 Ray St C, Rayville 71269 | (318) 728-3348 |
| Richland Registrar Of Voters 708 Julia St, Rayville 71269 | (318) 728-3582 |
| Richland Support Enforcement 802 Julia St C, Rayville 71269 | (318) 728-6451 |