US Post Office, 540 N Dearborn St, Chicago, Illinois, 60610-9998

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

  1. Fort Dearborn
    540 N Dearborn St Chicago IL 60610-9998

    Hours(Opening & Closing Times):
    Mon - Fri 8:30am - 6:00pm Sat 9:00am - 3:00pm Sun 10:00am - 2:00pm

    Phone Number: (312) 644-3919

    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 Chicago 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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