Post Offices in & near Plainview, South Dakota. Operating hours, locations, phone/fax number, services information.
Post Office in Howes, South Dakota on Sd Highway 73. Operating hours, phone number, services information, and other locations.
Address: 19188 Sd Highway 73, Howes, SD 57748
Phone: 605-985-5520
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
