Post Offices in & near Horicon, Wisconsin. Operating hours, locations, phone/fax number, services information.
Post Office in Horicon, Wisconsin on E Lake St. Operating hours, phone number, services information, and other locations.
Address: 420 E Lake St, Horicon, WI 53032
Phone: 920-485-4429
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
