| Business | Phone |
| West Carroll Assessor's Office 305 E Main St, Oak Grove 71263 | (318) 428-2371 |
| West Carroll County Agent 10284 Highway 17, Oak Grove 71263 | (318) 428-3571 |
| West Carroll Housing Program 305 E Main St, Oak Grove 71263 | (318) 428-8141 |
| West Carroll Registrar-Voters 305 E Main St, Oak Grove 71263 | (318) 428-2381 |
| West Carroll Veterans Svc 706 E Main St, Oak Grove 71263 | (318) 428-2671 |