Post Offices in & near Muskegon, Michigan. Operating hours, locations, phone/fax number, services information.
Post Office in Muskegon, Michigan on 1st St. Operating hours, phone number, services information, and other locations.
Address: 800 1st St, Muskegon, MI 49440
Phone: 231-722-7292
Fax: 231-722-0428
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
