| Business | Phone |
| Developmental Disabilities 126 S Main, Omak 98841 | (509) 846-2098 |
| Developmental Disabilities 126 S Main St, Omak 98841 | (509) 826-7273 |
| Children & Family Svc Div 130 S Main St, Omak 98841 | (509) 826-7300 |
| Community Services Office 130 S Main St, Omak 98841 | (509) 826-7200 |
| Social & Health Svc Dept 130 S Main St, Omak 98841 | (509) 846-2010 |
| Vocational Rehabilitation 126 S Main St, Omak 98841 | (509) 826-7568 |