List of Long John Silver's Stores in Rio Grande City, TX Outlet Note Regular Brands Long John Silver's Texas Rio Grande City Rating 5 based on 68 votes Products Desserts Sandwiches Sides Seafood Fast Food Restaurant Baked Food NameAddressPhone Name/Address/Phone Long John Silver's outlet - Rio Grande City 4580 E Us Highway 83 (956) 488-9444 People Also Viewed