Post Offices in & near Port Washington, Wisconsin. Operating hours, locations, phone/fax number, services information.
Post Office in Port Washington, Wisconsin on E Main St. Operating hours, phone number, services information, and other locations.
Address: 104 E Main St, Port Washington, WI 53074
Phone: 262-284-5526
Fax: 262-284-2104
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
