More Contact Info

Toll-Free Number:

(888) 466-7827

Customer Service:

TTY

(877) 248-2080

(877) 865-7864

(866) 635-2349

(313) 667-3544

(855) 440-0400

Legal:

(866) 697-7482

Other Info

1800 800 001 (Ireland) 1800 083 4994 (Mexico)
+1 888 466 7827 (USA and Canada) +44 345 111 7711 (United Kingdom) +353 14 073 388 (Ireland) +43 125 1191 9394 (Austria) +32 34 506 329 (Belgium) +33 648 605 659 (France) +49 800 724 2393 (Germany) +352 80 085 094 (Luxembourg) +31 206 545 751 (Netherlands) +351 800 784 582 (Portugal) +34 910 507 373 (Spain) +41 800 002 117 (Switzerland) +86 400 820 1188 (China)
PO Box 1027
Warren , Michigan
United States – 48090-1027
United States

PaymentsDept № 77246, OnStar Service Plan Center, PO Box 77000, Detroit, MI 48277-0246

Canada

MailOnStar Member Services, PO Box 455, Station A, Windsor, ON N9A 6L7

PaymentsPO Box 8084 STN A, Toronto ON M5W 3W5 Show MoreShow Less

Company Address

OnStar, LLC

PO Box 1027

Warren ,

United States

Claimbo.com is not affiliated, associated, authorized, endorsed by, or in any way officially connected with OnStar , or any of its subsidiaries or its affiliates. The use in this website and/or in related promotional print or video material of trademarked names and images is strictly for editorial and descriptive purposes.

Complaints & Reviews — OnStar

25 Mar, 2021

Trail service

They lie they was having trouble with navigation had no traffic not one of these jackasss had the brains to tell me there was a TSB to fix problem also trial subscription is supposed to last till June 1 cant get a straight answer they also tell you they will call they dont they really should be... Read more➤

Cars and Vehicles, Parts

23 Mar, 2021

Raised prices in billing

The price had a five dollar increase. I ask what I could remove to lower the bill, we worked out an agreement! User’s recommendation: Yes they were very easy to work with !

Cars and Vehicles, Parts

22 Mar, 2021

High pressure sales attempt

Got you letter about the Essential plan. Called to let you know we didn’t want it. Man on the phone tried 5 times after I told him I didn’t want it. I Finally just hung up not 5 minutes later he called ME. I wound up hanging up again I do not appreciate HIGH PRESSURE sales. If... Read more➤

Cars and Vehicles, Parts

27 Feb, 2021

Change in Email Address

Please change my email address FROM: lyndaroyer@***.net TO: lyndaroyer@***.com If I need to do something else, please email me at lyndaroyer@***.com. Thank you, Lynda Royer

Cars and Vehicles, Parts

25 Feb, 2021

Couldn’t use turn by turn directions there was an hour wait for turn by turn directions

I pay for my on star services. I had a friend who fell on ice &;;; had to go to the hospital by ambulance. I was told by ambulance that there taking her to oakwood. I got in my car started driving use my turn by turn directions. The guy said something went wrong on…

Cars and Vehicles, Parts

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