Post Offices in & near Lake Koshkonong, Wisconsin. Operating hours, locations, phone/fax number, services information.
Post Office in Fort Atkinson, Wisconsin on Milwaukee Ave E. Operating hours, phone number, services information, and other locations.
Address: 24 Milwaukee Ave E, Fort Atkinson, WI 53538
Phone: 920-563-5881
Fax: 920-563-5987
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457