Post Offices in & near Nashua, Minnesota. Operating hours, locations, phone/fax number, services information.
Post Office in Campbell, Minnesota on 5th St. Operating hours, phone number, services information, and other locations.
Address: 510 5th St, Campbell, MN 56522
Phone: 218-630-5583
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457