List of National Bank Stores in Manitowoc, WI Outlet Note Regular Brands National Bank Wisconsin Manitowoc 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 - Manitowoc 2915 Custer St (920) 683-5710 National Bank outlet - Manitowoc 1509 Washington St (920) 793-2274 National Bank outlet - Manitowoc 402 N 8th St (920) 684-6611 People Also Viewed