store:
 location:

US Post Office, 18214 Upper Bay Rd, Houston, Texas, 77058-9998

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


  1. Nassau Bay
    18214 Upper Bay Rd Houston TX 77058-9998

    Hours(Opening & Closing Times):
    Mon - Fri 8:30am - 5:00pm Sat 8:30am - 12:00pm Sun Closed

    Phone Number: (281) 335-9357

    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 Houston 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.