Post Office 63012 Barnhart, MO


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1635 Marriott Ln
Barnhart, Missouri 63012

Post Offices in 63012

There are 1 US Post Offices in 63012 serving a total of 9,973 residents equating to 9,973 residents per post office. It's estimated that approximately 15,918 packages are handled across the 1 Barnhart, MO post offices annually.