Post Offices
Post Offices in & near Summit, South Dakota. Operating hours, locations, phone/fax number, services information.
Summ Post Office
Post Office in Summit, South Dakota on Maple St. Operating hours, phone number, services information, and other locations.
Address: 301 Maple St, Summit, SD 57266
Phone: 605-398-6348
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:00am - 12:00pmTuesday 8:00am - 12:00pm
Wednesday 8:00am - 12:00pm
Thursday 8:00am - 12:00pm
Friday 8:00am - 12:00pm
Saturday 8:00am - 8:45am
Sunday Closed
Lobby Hours
Monday 2:00pmTuesday 2:00pm
Wednesday 2:00pm
Thursday 2:00pm
Friday 2:00pm
Saturday 2:00pm
Sunday Closed
Last Collection Times
Monday 8:00am - 11:00amTuesday 8:00am - 11:00am
Wednesday 8:00am - 11:00am
Thursday 8:00am - 11:00am
Friday 8:00am - 11:00am
Saturday Closed
Sunday Closed