Post Offices
Post Offices in & near Blackhawk, South Dakota. Operating hours, locations, phone/fax number, services information.
Black Hawk Post Office
Post Office in Black Hawk, South Dakota on Captain Soelzer St. Operating hours, phone number, services information, and other locations.
Address: 7501 Captain Soelzer St, Black Hawk, SD 57718
Phone: 605-787-5268
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:30am - 12:30pm, 1:30pm - 4:00pmTuesday 8:30am - 12:30pm, 1:30pm - 4:00pm
Wednesday 8:30am - 12:30pm, 1:30pm - 4:00pm
Thursday 8:30am - 12:30pm, 1:30pm - 4:00pm
Friday 8:30am - 12:30pm, 1:30pm - 4:00pm
Saturday 9:30am - 10:30am
Sunday Closed
Lobby Hours
Monday 4:15pmTuesday 4:15pm
Wednesday 4:15pm
Thursday 4:15pm
Friday 4:15pm
Saturday 10:30am
Sunday Closed
Last Collection Times
Monday 8:30am - 12:30pm, 1:30pm - 3:00pmTuesday 8:30am - 12:30pm, 1:30pm - 3:00pm
Wednesday 8:30am - 12:30pm, 1:30pm - 3:00pm
Thursday 8:30am - 12:30pm, 1:30pm - 3:00pm
Friday 8:30am - 12:30pm, 1:30pm - 3:00pm
Saturday Closed
Sunday Closed