List of National Bank Stores in Clinton, IL Outlet Note Regular Brands National Bank Illinois Clinton Rating 4.7 based on 80 votes Official Website nbbank.com Products Banking Savings Saving Bank Saving Plans NameAddressPhone Name/Address/Phone National Bank outlet - Clinton 2 Kelli Ct (217) 935-2148 National Bank outlet - Clinton 2 Kelli Ct National Bank outlet - Clinton 400 S Side Sq (217) 935-2148 National Bank outlet - Clinton 301 S Grant St People Also Viewed