store:
 location:

US Post Office, 4007 Swaney Rd, Old Mission, Michigan, 49673-9800

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


  1. Old Mission
    4007 Swaney Rd Old Mission MI 49673-9800

    Hours(Opening & Closing Times):
    Mon - Fri 9:00am - 1:00pm 1:30pm - 5:00pm Sat 11:00am - 1:00pm Sun Closed

    Phone Number: (231) 223-4200

    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 Old Mission 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.