Post Offices
Post Offices in & near Buffalo Gap, South Dakota. Operating hours, locations, phone/fax number, services information.
Buffalo Ga Post Office
Post Office in Buffalo Gap, South Dakota on N Walnut St. Operating hours, phone number, services information, and other locations.
Address: 200 N Walnut St, Buffalo Gap, SD 57722
Phone: 605-833-2301
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 - 9:30am
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 3:45pmTuesday 3:45pm
Wednesday 3:45pm
Thursday 3:45pm
Friday 3:45pm
Saturday 9:15am
Sunday Closed