Keesler AFB, MS - Post Office
The Keesler Air Force Base post office is located at 201 Meadows Drive in Biloxi, Mississippi. The main hours of operation are Monday through Friday from 0830-1630 and closed on Saturdays and Sundays. The last daily collection is Monday through Friday at 1630. For more information about postal services, or post office box rentals, call the Keesler Air Force Base post office at 228-374-7276 or 1-800-275-8777.