Contact MDA

The Mississippi Development Authority is headquartered in the state’s capital, Jackson, and has six international locations.

Business hours are 8:00 am until 5:00 pm (Central Time Zone) Monday through Friday with the exception of state holidays.

Physical Address
501 North West Street
Jackson, Mississippi 39201

Mailing Address
Post Office Box 849
Jackson, Mississippi 39205

Switchboard Telephone
601-359-3449
800-360-3323

Main Facsimile
601-359-2832