Post Offices in & near Fort Thompson, South Dakota. Operating hours, locations, phone/fax number, services information.
Post Office in Fort Thompson, South Dakota on Sd Highway 249. Operating hours, phone number, services information, and other locations.
Address: 119 Sd Highway 249, Fort Thompson, SD 57339
Phone: 605-245-2364
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
