US Post Office, 303 Cambridge St, Cambridge, Massachusetts, 02141-9998

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

  1. East Cambridge
    303 Cambridge St Cambridge MA 02141-9998

    Hours(Opening & Closing Times):
    Mon - Fri 8:00am - 5:00pm Sat 9:00am - 1:00pm Sun Closed

    Phone Number: (617) 876-8558

    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 Cambridge 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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