store:
 location:

US Post Office, 111 S Lafayette St, South Lyon, Michigan, 48178-9998

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


  1. South Lyon
    111 S Lafayette St South Lyon MI 48178-9998

    Hours(Opening & Closing Times):
    Mon - Fri 8:30am - 6:30pm Sat 10:00am - 2:00pm Sun Closed

    Phone Number: (248) 437-4501

    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 South Lyon 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.