Burger King Address: 399 Main St, Silex, MO 63377 Phone: (314) 970-3377 Cuisine: Hamburgers Restaurants, Burgers Other Businesses: Lincoln County Hide Out at 1835 Highway O, Silex, MO 63377 Johnny's at 3413 Highway H, Silex, MO 63377 Jr Diamonds at 3670 N Highway 61, Silex, MO 63377