Post Offices in & near Columbia, South Dakota. Operating hours, locations, phone/fax number, services information.
Post Office in Columbia, South Dakota on N Broadway St. Operating hours, phone number, services information, and other locations.
Address: 5 N Broadway St, Columbia, SD 57433
Phone: 605-396-2664
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457