Contact OnStar

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

OnStar Phone Number
888-466-7827 · Servicio al Cliente
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OnStar Live Chat
Unfortunately, OnStar does not offer live chat as a channel for customer service at this time.
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Recent reasons customers contacted OnStar:

You’ve been calling me I bought a new Chevy truck
Want to get on star and internet on my **** GMC Canyon
i can't access my account, i've changed my e-mail, and i want to be able to get back on...
I have a Chevy Spark **** that I bought used about * years ago. A couple of days ago th...
I don’t have my key fob. And the GMC app has me locked out.
Need to speak with an onstar rep
Onstar plan, wifi and safety plan expire today, i just want the internwt starting tomor...
Car keys locked inside car
Need help for billing problems
Got setup with you guys today but the app isn’t connecting to the truck still. I am not...
I am trying to change our address and email address but the system will not allow me to...
Looking for a missing person
I am submitting a screenshot of payments made to OnStar for services I feel did not get...
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
Servicio al Cliente
7 minutos179
Online Help
Servicio al Cliente
<7 horas322
facebook.com/onstar?fref=ts
Servicio al Cliente
2 minutos100

Does GetHuman work with OnStar?

GetHuman does not work with OnStar's customer support operations, directly or in any other way. GetHuman has no partnership or relation to OnStar at all. GetHuman works with customers everywhere to compile the best tips and tools for reaching call centers faster and solving common customer problems effectively. Much of the information on this website comes from customers who struggled to find the best contact information or solve a problem and shared their story. The information on this website is edited frequently, but for the most accurate and up to date contact information, it may be useful to check OnStar's own website for new or more up to date information about calling or messaging their call center. If you'd like to help in the effort to improve customer service for all, please share this page!

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