Post Offices in & near Highmore, South Dakota. Operating hours, locations, phone/fax number, services information.
Post Office in Highmore, South Dakota on Commercial Ave SE. Operating hours, phone number, services information, and other locations.
Address: 111 Commercial Ave SE, Highmore, SD 57345
Phone: 605-852-2631
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
