| Business | Phone |
| Us Bank 529 S 7th St, Sunnyside 98944 | (509) 837-6101 |
| American West Bank 1010 Yakima Valley Hwy, Sunnyside 98944 | (509) 839-5545 |
| Bank Of America 401 S 7th St, Sunnyside 98944 | (509) 837-2100 |
| Bank Of The West 1820 Yakima Valley Hwy B, Sunnyside 98944 | (509) 839-6969 |
| Banner Bank 911 E Edison Ave, Sunnyside 98944 | (509) 837-8008 |
| Columbia Trust Bank 1010 Yakima Valley Hwy, Sunnyside 98944 | (509) 837-5333 |