Post Offices in & near Elmira, Missouri. Operating hours, locations, phone/fax number, services information.
Post Office in Lawson, Missouri on N Pennsylvania Ave. Operating hours, phone number, services information, and other locations.
Address: 420 N Pennsylvania Ave, Lawson, MO 64062
Phone: 816-580-7042
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457