Post Offices in & near Caledonia, Missouri. Operating hours, locations, phone/fax number, services information.
Post Office in Caledonia, Missouri on Valley Center. Operating hours, phone number, services information, and other locations.
Address: 3 Valley Center, Caledonia, MO 63631
Phone: 573-779-3720
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
