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Post Offices in Three Mile Bay

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

1. USPS Post Office Three Mile Bay (NY)
8685 State Route 12e
Three Mile Bay, NY 13693

The Post Office is open Monday to Friday from 8:00 am to 12:00 pm and on Saturday from 8:00 am to 11:45 am. It is closed on Sunday.