Post Offices in & near Bay Horse, Montana. Operating hours, locations, phone/fax number, services information.
Post Office in Biddle, Montana on S State Highway 59. Operating hours, phone number, services information, and other locations.
Address: 218 S State Highway 59, Biddle, MT 59314
Phone: 406-427-5400
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
