| Business | Phone |
| Brad Black River Area Dev Corp 1403 Hospital Dr, Walnut Ridge 72476 | (870) 886-5493 |
| Brad Black River Area Dev Corp 720 Highway 67 N, Walnut Ridge 72476 | (870) 886-5461 |
| Mothers Against Drunk Driving Po Box 3457, Walnut Ridge 72476 | (870) 647-1034 |
| Parents As Teachers Natl Center 918 Sw 2nd St, Walnut Ridge 72476 | (870) 886-2428 |