Barnhart Post Office

1635 Marriott Ln
Barnhart, MO 63012
(636) 464-3593
Hours of Operation: View Hours

View the Barnhart Post Office hours along with contact information, and more to get your post office needs done in Barnhart, MO.



What are the hours for the Barnhart Post Office?

Barnhart Post Office Hours

Mon-Fri 8:30am-5:00pm Sat 8:30am-12:00pm Sun closed

Barnhart Post Office Additional Information:

Located in Jefferson County

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