Post Offices
Post Offices in & near New Holstein, Wisconsin. Operating hours, locations, phone/fax number, services information.
New Holstein Post Office
Post Office in New Holstein, Wisconsin on Wisconsin Ave. Operating hours, phone number, services information, and other locations.
Address: 1816 Wisconsin Ave, New Holstein, WI 53061
Phone: 920-898-4414
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:30am - 10:30am, 11:30am - 4:30pmTuesday 8:30am - 10:30am, 11:30am - 4:30pm
Wednesday 8:30am - 10:30am, 11:30am - 4:30pm
Thursday 8:30am - 10:30am, 11:30am - 4:30pm
Friday 8:30am - 10:30am, 11:30am - 4:30pm
Saturday 9:00am - 11:00am
Sunday Closed
Lobby Hours
Monday 4:15pmTuesday 4:15pm
Wednesday 4:15pm
Thursday 4:15pm
Friday 4:15pm
Saturday 11:15am
Sunday Closed
Last Collection Times
Monday 8:30am - 10:30am, 11:30am - 3:00pmTuesday 8:30am - 10:30am, 11:30am - 3:00pm
Wednesday 8:30am - 10:30am, 11:30am - 3:00pm
Thursday 8:30am - 10:30am, 11:30am - 3:00pm
Friday 8:30am - 10:30am, 11:30am - 3:00pm
Saturday Closed
Sunday Closed