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Find a Location

OnStar Corporation has 9 locations, listed below.

*This company may be headquartered in or have additional locations in another country. Please click on the country abbreviation in the search box below to change to a different country location.

    Country
    Please enter a valid location.
    • OnStar Corporation

      P.O. Box 1027 Warren, MI 48090

    • OnStar Corporation

      400 Renaissance Center MC 482-D39-B32 Detroit, MI 48265

    • Onstar

      P.O. Box 96214 Washington, DC 20090

    • OnStar Subscriber Services

      PO Box 455 Station A Windsor, ON N9A 6L7

    • OnStar Corporation

      P O Box 8084 Station a Toronto, ON M5W 3W5

    Business ProfileforOnStar Corporation

    Automation Equipment
    Multi Location Business

    At-a-glance

    Customer Reviews

    1.11/5stars

    Average of 55 Customer Reviews

    Customer Complaints

    318 complaints closed in last 3 years

    65 complaints closed in last 12 months

    Customer Reviews are not used in the calculation of BBB Rating

    Overview of BBB Rating

    Business Details

    This is a multi-location business.

    Find a Location

    OnStar Corporation has 9 locations, listed below.

    *This company may be headquartered in or have additional locations in another country. Please click on the country abbreviation in the search box below to change to a different country location.

      Country
      Please enter a valid location.
      • OnStar Corporation

        P.O. Box 1027 Warren, MI 48090

      • OnStar Corporation

        400 Renaissance Center MC 482-D39-B32 Detroit, MI 48265

      • Onstar

        P.O. Box 96214 Washington, DC 20090

      • OnStar Subscriber Services

        PO Box 455 Station A Windsor, ON N9A 6L7

      • OnStar Corporation

        P O Box 8084 Station a Toronto, ON M5W 3W5

      Location of This Business
      P.O. Box 1027, Warren, MI 48090
      BBB File Opened:
      6/19/2001
      Years in Business:
      28
      Business Started:
      1/5/1996
      Business Started Locally:
      1/5/1996
      Business Incorporated:
      3/21/2000
      Type of Entity:
      Corporation
      Alternate Business Name
      • OnStar

      Customer Complaints

      318 Customer Complaints

      Need to file a complaint? BBB is here to help. We'll guide you through the process. How BBB Processes Complaints and Reviews

      File a Complaint

      Customer Reviews

      55 Customer Reviews

      What do you think? Share your review.

      How BBB Processes Complaints and Reviews

      Start a Review

      Most Recent Customer Review

      Joshua G

      1 star

      10/21/2024

      I have been broken down in my EV since 10am this morning. Cops wouldn't help, *** wouldn't help, OnStar failed me 3x today. I'm out of my AAA tows, so I got the free trial of OnStar, what a joke, seeing how nobody can help me. My husband is diabetic, my husband is the only driver, yet they never send a truck for 2 passengers whether aaa or OnStar and nobody seems to pay attention to when I put a roadside request in via the app or call, and then they write ****** in a text to me. Who's ******? I said my name is ******. My husband can't walk more than a block, he's autistic, he has problems with ADHD and depression and you keep estimating times as me, I'm honestly unable to believe you or your entire crew or the ********** on ******** police department seeing how they all helped me when I wasn't married but because I'm married to a dude it all changes. Longer and longer wait times, misplacing my requests and calls, my husband would've died from diabetes tonight had a local not given us a soda and a small snack because of his diabetes. He can't exactly walk a football field away to the porta potty over there because he's pretty much a cripple who works in the tech industry from home. Guess who pays for my OnStar while I pay for my AAA? It's bad enough that we're homeless and our families are useless, but don't neglect us like my father does when he happened to go to ****** and neglect me as his autistic child and my husband's family abandoned him when he was 18 yet y'all abandoned us for 10 hours and counting now that I'm nearing the end of writing my review worse than ****** family did and I (******) am very upset that you couldn't even do the job we pay memberships for. Thanks to you, I'm missing the doctor's appointment tomorrow and work today for the second time, and then I'll miss work again tomorrow. **** only got to work 1 job but not the other today. Thanks for forgetting about us, the local gay couple who's homeless and doing our best even though we pay you...

      Local BBB

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