Addison Post Office Hours

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Retail Hours

Monday-Saturday 8:00am - 12:00pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 9:00am - 1:00pm, 1:30pm - 3:45pm
Saturday 8:00am - 12:00pm
Sunday Closed

Monday-Saturday 8:00am - 12:00pm
Sunday Closed

Lobby Hours

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

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William E Whaley (Postmaster)
7337 National Pike
Addison, PA 15411

The Addison Post Office is located in the state of Pennsylvania within Somerset County. This location serves 661 Addison residents with a median income of $49,000. It's estimated that approximately 1,055 packages pass through this post office each year.

Addison Post Office Location

Addison Pennsylvania Local Links