What is the number for the toll free microsoft customer service line?
You can reach Microsoft Customer Service toll free by dialing 1-800-MICROSOFT (1-800-642-7676) in the US. The customer service center is open Monday through Friday from 5AM to 9PM Pacific Time and on Saturday and Sunday from 6AM to3PM Pacific Time. If you need technical support, a customer service representative will help determine what support options are available.
Updated on Wednesday, February 01 2012 at 10:07AM EST