| Business | Phone |
| Steve's Coastal Svc 300 W 12th St, Lamar 64759 | (417) 682-3371 |
| Eastside Amoco 1008 E 12th St, Lamar 64759 | (417) 682-6677 |
| Murphy Oil Usa Inc 25 Sw 1st Ln, Lamar 64759 | (417) 681-0773 |
| Lamarti's Gas Junction Of 71 And 160, Lamar 64759 | (417) 681-0159 |