Store Locator Hampton FAST STOP Express 1327 Olive AvenueHampton, IA 50441 Contact Phone: 515-456-2571 Website: https://www.agvantagefs.com Get Directions Amenities 24 Hour Pumps Credit Card Only Fuel Types Gasoline Diesel E-85 E-15 Fuel Prices Regular $3.69 as of 6/21/2026 8:10:02 AM Accepted Payments American Express Discover FAST STOP Cards Gift Card Mastercard Visa Voyager Wright Express