| Business | Phone |
| Zillah Bus Garage Second Ave, Zillah 98953 | (509) 829-6739 |
| Schools School Nutrition 1604 2nd Ave, Zillah 98953 | (509) 829-5917 |
| Zillah School Nutrition 1604 2nd Ave, Zillah 98953 | (509) 829-5925 |
| Zillah Senior High School 1602 2nd Ave, Zillah 98953 | (509) 829-5565 |
| Zillah Superintendent-Schools 1301 Cutler Way, Zillah 98953 | (509) 829-5911 |