Store Locator Antigo FAST STOP2300 N. Route 45Antigo, WI 54409 Contact Phone: 715-623-6311 Website: https://www.insightfs.com Get Directions Amenities Convenience Store 24 Hour Pumps ATM Scale Prepared Food Fuel Types Gasoline Diesel Propane Autogas Fuel Prices Diesel $5.69 as of 5/21/2026 3:53:25 PM Accepted Payments American Express Discover FAST STOP Cards Gift Card Mastercard Visa Voyager Wright Express