Post Offices in & near Thief River Falls, Minnesota. Operating hours, locations, phone/fax number, services information.
Post Office in Thief River Falls, Minnesota on Labree Ave N. Operating hours, phone number, services information, and other locations.
Address: 121 Labree Ave N, Thief River Falls, MN 56701
Phone: 218-681-3053
Fax: 218-681-1092
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
