US Post Office, 407 E Main St Ste 17, Port Jefferson, New York, 11777-1887

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

  1. Port Jefferson
    407 E Main St Ste 17 Port Jefferson NY 11777-1887

    Hours(Opening & Closing Times):
    Mon - Fri 10:00am - 4:00pm Sat 9:00am - 12:00pm Sun Closed

    Phone Number: (631) 473-1065

    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 Port Jefferson 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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