OnStar Phone Numbers: How to Contact Customer Service for Assistance

OnStar is a leading provider of in-vehicle safety and security services. Whether you need emergency assistance, directions, or roadside assistance, OnStar is available 24/7 to help you. In this article, we’ll discuss the various OnStar phone numbers you can use to contact customer service for assistance.

General Information and Support

If you have general questions about your OnStar service or need technical support, you can call the OnStar customer service number at 1-888-466-7827. This number is available 24/7 and will connect you with a representative who can assist with any questions or concerns you may have.

Emergency Services

In the event of an emergency, it’s important to know that OnStar has your back. To contact emergency services through OnStar, simply press the red emergency button located on your rearview mirror. This will immediately connect you with an OnStar advisor who will assess your situation and dispatch appropriate emergency services if necessary.

Roadside Assistance


If you find yourself stranded on the side of the road due to a flat tire, dead battery or other issue, OnStar offers 24/7 roadside assistance to help get you back on the road as soon as possible. To access this service, simply press the blue roadside assistance button located on your rearview mirror or call 1-888-466-7827.

Theft Protection


In addition to providing safety and security services while driving, OnStar also offers theft protection services for when your vehicle is parked and unattended. If your vehicle has been stolen or vandalized, simply call the theft protection hotline at 1-888-466-7827 for immediate assistance.

In conclusion, knowing how to contact customer service for assistance through OnStar is crucial for any driver using their services. Whether it’s general information and support, emergency services, roadside assistance, or theft protection, OnStar has got you covered. With 24/7 availability and easy-to-use buttons in your vehicle, you can rest assured that help is just a phone call away.


This text was generated using a large language model, and select text has been reviewed and moderated for purposes such as readability.