| Business | Phone |
| Great Southern Bank 919 W Dallas St, Buffalo 65622 | (417) 345-6111 |
| Us Bank Highway 65 & Highway 32amp;, Buffalo 65622 | (417) 345-2213 |
| O'Bannon Banking Co 119 S Maple St, Buffalo 65622 | (417) 345-2251 |
| O'Bannon Banking Co Highway 32 & 65amp;, Buffalo 65622 | (417) 345-2251 |
| O'Bannon Banking Co S Highway 65, Buffalo 65622 | (417) 345-2251 |