Barnhart Post Office in Barnhart, MO

Find Barnhart Post Office in Barnhart,Jefferson County,MO to get information on Postal services, Mail forwarding, Money orders, Package delivery, Stamps, and Postage rates.
Barnhart Post Office
1635 Marriott Lane, Barnhart, MO 63012
636-464-3593
Monday 08:30 AM - 05:00 PM,Tuesday 08:30 AM - 05:00 PM,Wednesday 08:30 AM - 05:00 PM,Thursday 08:30 AM - 05:00 PM,Friday 08:30 AM - 05:00 PM,Saturday 08:30 AM - 12:00 PM,Sunday Closed

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