Store Locator Tri-County FS Service Station1000 South June StreetJerseyville, IL 62052 Contact Phone: 618-498-2175 Website: www.tricountyfs.com Get Directions Amenities Convenience Store Fuel Types Gasoline Fuel Prices Regular $3.79 as of 6/8/2023 2:17:54 PM Accepted Payments American Express Discover FAST STOP Cards Gift Card Mastercard Visa Voyager Wright Express