Store Locator Freeport FAST STOP Express1641 S Sleezer Home DriveFreeport, IL 61032 Contact Phone: 815-297-1560 Website: https://www.stephensonfs.com Get Directions Amenities 24 Hour Pumps Credit Card Only Fuel Types Gasoline Diesel E-85 Fuel Prices Regular $3.79 as of 4/26/2024 1:02:54 PM Diesel $4.04 as of 4/26/2024 1:02:54 PM E85 $2.75 as of 4/26/2024 1:02:54 PM Accepted Payments American Express Discover FAST STOP Cards Gift Card Mastercard Visa Voyager Wright Express