Post Offices in & near Cornell, Wisconsin. Operating hours, locations, phone/fax number, services information.
Post Office in Cornell, Wisconsin on Main St. Operating hours, phone number, services information, and other locations.
Address: 301 Main St, Cornell, WI 54732
Phone: 715-239-6484
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
