Post Offices
Post Offices in & near Ipswich, South Dakota. Operating hours, locations, phone/fax number, services information.
Ipswich Post Office
Post Office in Ipswich, South Dakota on 1st Ave. Operating hours, phone number, services information, and other locations.
Address: 336 1st Ave, Ipswich, SD 57451
Phone: 605-426-6091
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:00am - 11:00am, 12:30pm - 4:00pmTuesday 9:00am - 11:00am, 12:30pm - 4:00pm
Wednesday 9:00am - 11:00am, 12:30pm - 4:00pm
Thursday 9:00am - 11:00am, 12:30pm - 4:00pm
Friday 9:00am - 11:00am, 12:30pm - 4:00pm
Saturday Closed
Sunday Closed
Lobby Hours
Monday 4:00pmTuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 5:00pm
Sunday Closed
Last Collection Times
Monday 9:00am - 11:00am, 12:30pm - 3:00pmTuesday 9:00am - 11:00am, 12:30pm - 3:00pm
Wednesday 9:00am - 11:00am, 12:30pm - 3:00pm
Thursday 9:00am - 11:00am, 12:30pm - 3:00pm
Friday 9:00am - 11:00am, 12:30pm - 3:00pm
Saturday Closed
Sunday Closed