Post Offices in & near Wessington, South Dakota. Operating hours, locations, phone/fax number, services information.
Post Office in Wessington, South Dakota on Wessington St S. Operating hours, phone number, services information, and other locations.
Address: 170 Wessington St S, Wessington, SD 57381
Phone: 605-458-2250
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
