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Mount Vernon Post Office Hours

Retail Hours

Contact Numbers:

Phone: 541-932-4818
Monday-Friday 9:00am - 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 8:15am - 12:00pm, 1:00pm - 5:00pm
Saturday 8:00am - 10:30am
Sunday Closed

Lobby Hours

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

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Barbara K Bond (Postmaster)
101 W Main St
Mount Vernon, OR 97865

The Mount Vernon Post Office is located in the state of Oregon within Grant County. This location serves 1,160 Mount Vernon residents with a median income of $34,313. It's estimated that approximately 1,851 packages pass through this post office each year.

Mount Vernon Post Office Location 97865

Mount Vernon Oregon Local Links

Post Offices Near Mount Vernon by ZIP Code