Taco John's Address: 2258 Flint Hill Dr, Dubuque, IA 52003 Phone: (563) 583-3642 Payment: Restaurants, Foods-Carry Out, Mexican, Taco John's Other Businesses: SUBWAY at 2150 Twin Valley Dr, Dubuque, IA 52003 Jack's Tombstone Pizza at 2340 Rockdale Rd, Dubuque, IA 52003 Neighbors Tap at 1899 Rockdale Rd, Dubuque, IA 52003 L May Eatery at 1072 Main St, Dubuque, IA 52001 McDonald's at 2250 Flint Hill Dr, Dubuque, IA 52003