BARNHART POST OFFICE 63012


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Barnhart Post Office Hours

Retail Hours

Contact Numbers:

Phone: 636-464-3593
Monday-Friday 9:00am - 1:00pm, 2:00pm - 5:00pm
Saturday 8:30am - 12:00pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 8:30am - 2:30pm
Saturday-Sunday Closed

Monday-Friday 9:00am - 1:00pm, 2:00pm - 5:00pm
Saturday 8:30am - 12:00pm
Sunday Closed
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1635 Marriott Ln
Barnhart, MO 63012

The Barnhart Post Office is located in the state of Missouri within Jefferson County. This location serves 9,973 Barnhart residents with a median income of $68,071. It's estimated that approximately 15,918 packages pass through this post office each year.

Barnhart Post Office Location 63012


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