Post Offices in & near Iron River, Wisconsin. Operating hours, locations, phone/fax number, services information.
Post Office in Iron River, Wisconsin on W Mill St. Operating hours, phone number, services information, and other locations.
Address: 7830 W Mill St, Iron River, WI 54847
Phone: 715-372-4783
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
