First National Bank, also known as FNB, is a financial institution that serves individuals and businesses. The bank offers a variety of certificates of deposit and debit cards, as well as online banking services. It also provides a range of savings, checking, money market and individual retirement accounts. First National Bank offers home equity, personal and auto loans. The bank also provides various online loan and mortgage payment calculators. Its subsidiaries include National Billing and BankMortgageSolutions. First National Bank is a member of the Federal Deposit Insurance Corporation (FDIC). In addition, the bank provides insurance and investment services through PrimeVest Financial Services.