Post Offices in & near Castle Rock, Minnesota. Operating hours, locations, phone/fax number, services information.
Post Office in Castle Rock, Minnesota on 280th St. Operating hours, phone number, services information, and other locations.
Address: 4379 280th St, Castle Rock, MN 55010
Phone: 763-663-7804
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
