Barnhart, MO Post Office locations

Post Office	BARNHART
Address	1635 MARRIOTT LN BARNHART, MO 63012 - 9998
Phone	636-464-3606
Hours	Mon-Fri 09:00 AM - 01:00 PM, 02:00 PM - 05:00 PM Sat 08:30 AM - 12:00 PM Sun Closed