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Williamsburg Post Office Hours

Retail Hours

Contact Numbers:

Phone: 319-668-1860
Monday-Friday 8:45am - 4:45pm
Saturday 8:45am - 10:00am
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 8:45am - 4:00pm
Saturday 8:45am - 10:00am
Sunday Closed

Monday-Friday 7:00am - 4:45pm
Saturday 7:00am - 10:30am
Sunday Closed

Lobby Hours

Monday-Sunday 12:01am - 11:59pm

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Deb Knock (Postmaster) deborah.r.knock@usps.gov
601 Court St
Williamsburg, IA 52361

The Williamsburg Post Office is located in the state of Iowa within Iowa County. This location serves 4,527 Williamsburg residents with a median income of $66,789. It's estimated that approximately 7,226 packages pass through this post office each year.

Williamsburg Post Office Location 52361

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