Post Offices in & near Melzo, Missouri. Operating hours, locations, phone/fax number, services information.
Post Office in Valles Mines, Missouri on State Road V. Operating hours, phone number, services information, and other locations.
Address: 3225 State Road V, Valles Mines, MO 63087
Phone: 636-586-3069
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457