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 $3.99 as of 3/26/2026 8:08:11 AM Accepted Payments American Express Discover FAST STOP Cards Gift Card Mastercard Visa Voyager Wright Express