Post Offices
Post Offices in & near Iona, South Dakota. Operating hours, locations, phone/fax number, services information.
Hamill Post Office
Post Office in Hamill, South Dakota on Main St. Operating hours, phone number, services information, and other locations.
Address: 26245 Main St, Hamill, SD 57534
Phone: 605-842-1756
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 1:30pm - 3:30pmTuesday 1:30pm - 3:30pm
Wednesday 1:30pm - 3:30pm
Thursday 1:30pm - 3:30pm
Friday 1:30pm - 3:30pm
Saturday 12:30pm - 2:30pm
Sunday Closed
Lobby Hours
Monday 1:30pm - 3:30pmTuesday 1:30pm - 3:30pm
Wednesday 1:30pm - 3:30pm
Thursday 1:30pm - 3:30pm
Friday 1:30pm - 3:30pm
Saturday 12:30pm - 2:30pm
Sunday Closed
Last Collection Times
Monday 11:45amTuesday 11:45am
Wednesday 11:45am
Thursday 11:45am
Friday 11:45am
Saturday 11:45am
Sunday Closed