Banks in Fairfax, Minnesota, the US. Banks locations in Fairfax, Minnesota. Find the nearest banks locations, near you. All types of business services Accounting ATM Bank Finance Insurance Lawyer Real estate School All banks in Fairfax Closed now Frandsen Bank & Trust Finance Bank +1 507-426-7222 100 Park Street South, Fairfax, Minnesota 55332 Write a review Phone Hours Website Directions