Passport Application Services - Toppenish 14 Jefferson Ave Toppenish, WA 98948 Phone : (509) 865-7109 Business Category Passport Application Services Toll-Free           (800) ASK-USPS Fax           (509) 865-2954 Post Office - Toppenish 14 Jefferson Ave Toppenish, WA 98948 Phone : (509) 865-7109 Business Category Post Offices Toll-Free           (800) ASK-USPS Fax           (509) 865-2954