| Business | Phone |
| American West Bank 427 E Main St, Dayton 99328 | (509) 382-2800 |
| Bank Of America 306 E Main St, Dayton 99328 | (509) 382-4771 |
| Banner Bank 126 E Main St, Dayton 99328 | (509) 382-4714 |
| Sterling Savings Bank 257 E Main St, Dayton 99328 | (509) 382-2557 |