Post Offices in & near Hamburg, Michigan. Operating hours, locations, phone/fax number, services information.
Post Office in Hamburg, Michigan on E Mi State Road 36. Operating hours, phone number, services information, and other locations.
Address: 7420 E Mi State Road 36, Hamburg, MI 48139
Phone: 810-231-2701
Fax: 810-231-1201
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
