List of Denny's Stores in Buena Park, CA Outlet Note Regular Brands Denny's California Buena Park Rating 4.8 based on 89 votes Products Fast Food Restaurant Pancake House Coffee Shop Steakhouse NameAddressPhone Name/Address/Phone Denny's outlet - Buena Park 7740 Orangethorpe Ave (714) 523-9241 People Also Viewed