Post Offices in & near Canton, South Dakota. Operating hours, locations, phone/fax number, services information.
Post Office in Canton, South Dakota on E 5th St. Operating hours, phone number, services information, and other locations.
Address: 315 E 5th St, Canton, SD 57013
Phone: 605-987-2655
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
