Skip to content Skip to main navigation Skip to footer

Onstar
Plans & Prices, Services, Phones and Everything You Wonder…

Onstar Phone Number

You can call Onstar customer service with this number:

1.888.466.7827

Latest FAQ

Does OnStar Insurance offer homeowners insurance?

Do you offer insurance for vehicles without OnStar?

Where is OnStar Insurance available?

Will OnStar Insurance Services offer Homeowners Insurance?

Do you offer insurance for vehicles without OnStar?


OnStar Safety & Security + Unlimited Access — Now $44.99/mo.

Prepare for the unexpected, be productive and stay entertained with our best package — in or out of your vehicle.


Unlimited Access Plan — Now $24.99/mo.

Get complete access to your In-Vehicle Apps and unlimited data, and unlock all the remote connectivity from your smartphone.