If you're here looking up Fifth Third Bank customer care, you probably already know who they are. But it helps to get an idea of how big they are and what their support operation looks like if you are a customer. Fifth Third Bank also goes by or is associated with the names 5th 3rd Bank, Fifth Third, Fifth Third Bank. They are considered to be part of the following sectors and industries: bankingfinancial, services, Financials, Banks, Banking & Mortgages. Fifth Third Bank is associated with terms like public, banking & mortgages, financial services, b2c by their customers and industry analysts. Their competition, in the eyes of customers, are companies like JP Morgan Chase, Bank of American, Bank of New York. They employ 21,613 people according to customers in the know.