Post Offices in & near Baker, Montana. Operating hours, locations, phone/fax number, services information.
Post Office in Baker, Montana on S 1st St W. Operating hours, phone number, services information, and other locations.
Address: 130 S 1st St W, Baker, MT 59313
Phone: 406-778-3525
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457