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Western Nassau Post Office Hours

Retail Hours

Contact Numbers:

Phone: 516-228-7502
Monday-Friday 11:00am - 7:00pm
Saturday-Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 10:45am - 6:00pm
Saturday-Sunday Closed

Monday-Friday 11:00am - 6:45pm
Saturday-Sunday Closed

Lobby Hours

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

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Ann Marie Byrnes (Postmaster) annmarie.byrnes@usps.gov
830 Stewart Ave
Garden City, NY 11599

The Western Nassau Post Office is located in the state of New York within Nassau County. This location serves 0 Garden City residents with a median income of $0. It's estimated that approximately 0 packages pass through this post office each year.

Western Nassau Post Office Location 11599

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