Operational since 1902, Great Southern National Bank is a financial institution based in Meridian, Miss. The bank offers customers a full range of financial products and services. This includes personal, business and investment services, such as personal loans, 24-hour telephone banking, business checking, retirement planning, fixed income securities, etc. In addition, it provides safe deposit boxes, Great Southern Checkcard, mutual funds, insurance, internet banking and many more. Great Southern National Bank is a member of the Federal Deposit Insurance Corporation (FDIC) and is an Equal Housing Lender.