The bank opened for business on March 20, 1902 as The Fauquier National Bank of Warrenton. In 1994, The Fauquier National Bank became The Fauquier Bank, changing from a nationally chartered bank to a Virginia state bank. The Old Town Manassas Branch offers personal checking, savings, credit cards, loans, business checking, corporate cards and TFB Debit Business Cards. It is also equipped with a 24 hour ATM.