Post Offices in & near McGrath, Minnesota. Operating hours, locations, phone/fax number, services information.
Post Office in Mc Grath, Minnesota on Main St W. Operating hours, phone number, services information, and other locations.
Address: 300 Main St W, Mc Grath, MN 56350
Phone: 320-592-3055
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
