store:
 location:

US Post Office, 460 Massey Ave, Jacksonville, Florida, 32228-9998

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


  1. Mayport Naval Station
    460 Massey Ave Jacksonville FL 32228-9998

    Hours(Opening & Closing Times):
    Mon - Fri 9:00am - 1:00pm 2:00pm - 4:00pm Sat - Sun Closed

    Phone Number: (904) 249-9523

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

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 Jacksonville 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.