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Berwick Post Office Hours

Retail Hours

Monday-Friday 9:00am - 12:30pm, 1:30pm - 4:30pm
Saturday 9:00am - 12:00pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 9:00am - 4:00pm
Saturday 9:00am - 11:30am
Sunday Closed

Monday-Friday 8:00am - 4:30pm
Saturday 9:00am - 12:00pm
Sunday Closed

Lobby Hours

Monday-Friday 7:00am - 5:00pm
Saturday 5:30am - 1:00pm
Sunday Closed

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Richard Drouin (Postmaster)
43 Route 236
Berwick, ME 03901

The Berwick Post Office is located in the state of Maine within York County. This location serves 7,246 Berwick residents with a median income of $62,361. It's estimated that approximately 11,565 packages pass through this post office each year.

Berwick Post Office Location

Berwick Maine Local Links