Post Offices in & near Grafton, Wisconsin. Operating hours, locations, phone/fax number, services information.
Post Office in Grafton, Wisconsin on Highland Dr. Operating hours, phone number, services information, and other locations.
Address: 1817 Highland Dr, Grafton, WI 53024
Phone: 262-377-4250
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
