Calling the number will take you to an automated menu that will guide you through a series of other menus. Most of the time, the end result of your call will be a voice recording directing you which web page to visit to try to resolve your issue. In some cases, you may be connected to a Google customer service representative. The Google plex service has its business hours from Monday to Friday from 8 am to 5 pm PST. If you call outside of those hours, a voice recording will simply direct you through the menus and you will not be able to reach a human representative. There is also an international option for those based in India. You can reach that Google contact team by calling 1-888-570-1595.