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 Regular $3.07 as of 4/28/2025 5:57:51 PM Midgrade $3.57 as of 4/28/2025 5:57:51 PM Premium $4.07 as of 4/28/2025 5:57:51 PM Diesel $3.29 as of 4/28/2025 5:57:51 PM Accepted Payments American Express Discover FAST STOP Cards Gift Card Mastercard Visa Voyager Wright Express