List of Denny's Stores in Federal Way, WA Outlet Note Regular Brands Denny's Washington Federal Way Rating 4.8 based on 89 votes Products Fast Food Restaurant Pancake House Coffee Shop Steakhouse NameAddressPhone Name/Address/Phone Denny's outlet - Federal Way 34726 16th Ave S (253) 838-4034 Denny's outlet - Federal Way 2132 S 320th St (253) 941-3230 People Also Viewed