I am not sure about calling them , but a bit of a workaround, there is a chat option, that is to a live person and is or can be helpful.

if you click the question mark icon 

[![enter image description here][1]][1]

It is mentioned here "Contact Google Workspace support" https://support.google.com/a/answer/1047213?hl=en 

You have to have a Workspace account to do it and to log into it, you don't use the email address you used to create it. You use a username that is a username/"email address" they email you which is blah@domain  where domain is the domain you told them.






  [1]: https://i.sstatic.net/puqUR.png