store:
 location:

US Post Office, 331 Main St, Astoria, South Dakota, 57213-9998

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


  1. Astoria
    331 Main St Astoria SD 57213-9998

    Hours(Opening & Closing Times):
    Mon - Fri 8:30am - 11:30am 12:45pm - 4:00pm Sat 8:30am - 10:30am Sun Closed

    Phone Number: (605) 832-4411

    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 Astoria 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.