Store Locator Tri-County FS FAST STOP1000 South June StreetJerseyville, IL 62052 Contact Phone: 618-498-2175 Website: https://www.tricountyfs.com Get Directions Amenities Convenience Store Fuel Types Gasoline Diesel E-85 E-15 Fuel Prices Regular $3.39 as of 3/6/2026 8:03:51 PM Accepted Payments American Express Discover FAST STOP Cards Gift Card Mastercard Visa Voyager Wright Express