Post Offices in & near Michiana, Michigan. Operating hours, locations, phone/fax number, services information.
Post Office in New Buffalo, Michigan on W Buffalo St. Operating hours, phone number, services information, and other locations.
Address: 325 W Buffalo St, New Buffalo, MI 49117
Phone: 269-469-3200
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457