| Business | Phone |
| B & B Auto Sales 150 Main St, Mammoth Spring 72554 | (870) 625-3945 |
| Bob's Auto Sales Highway 63 N, Mammoth Spring 72554 | (870) 625-7500 |
| Generic Auto Sales 387 Longleaf Rd, Mammoth Spring 72554 | (870) 625-7593 |
| Mammoth Spring Auto Sales 860 Highway 63 S, Mammoth Spring 72554 | (870) 625-3813 |