Post Offices
Post Offices in & near Gary, South Dakota. Operating hours, locations, phone/fax number, services information.
Gary Post Office
Post Office in Gary, South Dakota on Coteau St. Operating hours, phone number, services information, and other locations.
Address: 1109 Coteau St, Gary, SD 57237
Phone: 605-272-5871
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 7:30am - 11:30amTuesday 7:30am - 11:30am
Wednesday 7:30am - 11:30am
Thursday 7:30am - 11:30am
Friday 7:30am - 11:30am
Saturday 7:30am - 8:30am
Sunday Closed
Lobby Hours
Monday 24 hoursTuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours
Last Collection Times
Monday 12:30pmTuesday 12:30pm
Wednesday 12:30pm
Thursday 12:30pm
Friday 12:30pm
Saturday 12:30pm
Sunday Closed