Preston Post Office Hours

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Retail Hours

Monday-Friday 8:30am - 12:00pm, 1:00pm - 5:00pm
Saturday-Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 9:00am - 12:00pm, 1:00pm - 3:00pm
Saturday-Sunday Closed

Monday-Friday 8:30am - 12:00pm, 1:00pm - 5:00pm
Saturday 8:00am - 11:00am
Sunday Closed

Lobby Hours

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

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30405 SE 84th St
Preston, WA 98050

The Preston Post Office is located in the state of Washington within King County. This location serves 322 Preston residents with a median income of $250,000. It's estimated that approximately 514 packages pass through this post office each year.

Preston Post Office Location

Preston Washington Local Links