Post Office
MALMSTROM AFB CPU
30 73RD ST N
MALMSTROM AFB, MT 59402-7513
800-ASK-USPS® (800-275-8777)
- Phone 406-454-0716
- TTY 877-889-2457
Retail Hours
- Mon-Fri 8:00am - 1:00pm
2:00pm - 5:00pm - Sat-Sun Closed
Last Collection Hours
- Mon-Fri 4:45pm
- Sat-Sun Closed
Lobby Hours
- Mon-Fri 8:00am - 1:00pm
2:00pm - 5:00pm - Sat-Sun Closed
PO Box Access Hours
- Mon-Fri 8:00am - 1:00pm
2:00pm - 5:00pm - Sat-Sun Closed
Global Express Guaranteed® Hours
- Mon-Fri 8:00am - 1:00pm
2:00pm - 5:00pm - Sat-Sun Closed
Pickup Services Hours
- Mon-Fri 8:00am - 1:00pm
2:00pm - 5:00pm - Sat-Sun Closed
Homes Near Base
