Post Offices
Post Offices in & near Summit Corners, Wisconsin. Operating hours, locations, phone/fax number, services information.
Oconomow Post Office
Post Office in Oconomowoc, Wisconsin on S Main St. Operating hours, phone number, services information, and other locations.
Address: 38 S Main St, Oconomowoc, WI 53066
Phone: 262-567-7241
Fax: 262-567-4219
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:30am - 5:00pmTuesday 8:30am - 5:00pm
Wednesday 8:30am - 5:00pm
Thursday 8:30am - 5:00pm
Friday 8:30am - 5:00pm
Saturday 9:00am - 12:00pm
Sunday Closed
Lobby Hours
Monday 5:00pmTuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 4:30pm
Sunday Closed
Last Collection Times
Monday 9:30am - 3:00pmTuesday 9:30am - 3:00pm
Wednesday 9:30am - 3:00pm
Thursday 9:30am - 3:00pm
Friday 9:30am - 3:00pm
Saturday 9:00am - 11:00am
Sunday Closed