List of Yummy Yummy Stores in Hayward, CA Outlet Note Regular Brands Yummy Yummy California Hayward Rating 5 based on 90 votes Official Website http://www.yummyhawaii.com/ Products Food Chinese Restaurant NameAddressPhone Name/Address/Phone Yummy Yummy outlet - Hayward 1160 W Tennyson Rd (510) 783-6226 Yummy Yummy outlet - Hayward 790 B St (510) 581-1138 Yummy Yummy outlet - Hayward 736 Shawnee Ct (510) 314-4907 People Also Viewed