Post Offices in & near Sullivan, Wisconsin. Operating hours, locations, phone/fax number, services information.
Post Office in Sullivan, Wisconsin on Palmyra St. Operating hours, phone number, services information, and other locations.
Address: 707 Palmyra St, Sullivan, WI 53178
Phone: 262-593-2332
Fax: 262-593-8258
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
