Post Offices in & near Allendale, Missouri. Operating hours, locations, phone/fax number, services information.
Post Office in Allendale, Missouri on Main St. Operating hours, phone number, services information, and other locations.
Address: 2108 Main St, Allendale, MO 64420
Phone: 660-786-2293
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
