Post Offices in & near Karlstad, Minnesota. Operating hours, locations, phone/fax number, services information.
Post Office in Karlstad, Minnesota on Main St S. Operating hours, phone number, services information, and other locations.
Address: 107 Main St S, Karlstad, MN 56732
Phone: 218-436-2176
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457