Contact OnStar

The best of the 3 ways to get in touch with OnStar by GetHuman

OnStar Phone Number
888-466-7827 · Service Clients
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OnStar Live Chat
Unfortunately, OnStar does not offer live chat as a channel for customer service at this time.
Also, we partner with a US-based firm with experts on staff that you can chat with to troubleshoot your issue for a small fee. Click to chat with a paid expert.

Recent reasons customers contacted OnStar:

My hummer H* needs a jump
My WI-FI is not connecting .
My key fob is locked in my car
I cancelled my service but I was charged again. **I want you to refund the charge. **Ka...
I cancelled my service but I was just charged again for the next month. Please refund t...
Hiw to vonnect my vehicle to my cellphone
Need to cancel my subscription
I need my car moved from Chevrolet dealer to my home address. Sharon Chevrolet in Clay...
Need to determine monthly safety plan cost and if I want to keep it for next six months.
I need to pay my bill I received a call from Instatgram stating that my account has not...
Need to pay for Wi-Fi data. It won’t process.
My Apple CarPlay is no longer working and today is the day and Starr services were to s...
They are shutting down onstar and they want me to pay $*.** to answer my questions! Tha...
More customer issues

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OnStar contact information - compared

Above are our top recommendations for how to contact OnStar, including their top phone number and live chat options. Below you can compare and contrast the 3 ways to contact OnStar by looking at which ones are the fastest and which ones other customers recommend the most for solving OnStar customer service issues as reported to us by the 50 million or so customers that come to GetHuman each year and share their experiences. You can contact OnStar across the following mediums: Phone, Web, Facebook.

Phone number / contactWaitVotes
888-466-7827
Service Clients
7 min179
Online Help
Service Clients
<15 heures234
facebook.com/onstar?fref=ts
Service Clients
2 min146

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