Post Offices in & near Wolsey, South Dakota. Operating hours, locations, phone/fax number, services information.
Post Office in Wolsey, South Dakota on Commercial Ave SW. Operating hours, phone number, services information, and other locations.
Address: 125 Commercial Ave SW, Wolsey, SD 57384
Phone: 605-883-4632
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
