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Post Offices in Hewlett

Click on the Post Office from this list of 1 Post Offices in Hewlett to view the opening hours, phone number, drop-off times, services and other information.

1. USPS Post Office Hewlett (NY)
1245 Hewlett Plz
Hewlett, NY 11557

The Post Office is open Monday and Tuesday and Thursday and Friday from 9:00 am to 1:00 pm. It is closed on Wednesday and Saturday and Sunday.