US Post Office, 10 Fairgrounds St, Nassau, New York, 12123-9998

Store Hours of Operation, Location & Phone Number for US Post Office Near You

  1. Nassau
    10 Fairgrounds St Nassau NY 12123-9998

    Hours(Opening & Closing Times):
    Mon - Fri 8:00am - 11:30am 1:00pm - 5:00pm Sat 8:00am - 11:00am Sun Closed

    Phone Number: (518) 766-3322

    Customer Service Email or Contact:
    http://faq.usps.com/adaptivedesktop/faq.jsp?ef=USPSFAQ&dest=EmailUs

    Correct this information

The map and information below will help you find the closest US Post Office near you. Need to know what time US Post Office in Nassau opens or closes, or whether it's open 24 hours a day? Read below for business times, daylight and evening hours, street address, and more.

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