Post Offices in & near Gibson Lake, Michigan. Operating hours, locations, phone/fax number, services information.
Post Office in Amasa, Michigan on Maple Ave. Operating hours, phone number, services information, and other locations.
Address: 209 Maple Ave, Amasa, MI 49903
Phone: 906-822-7771
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457