Forum Discussion
How do I Contact Microsoft Customer Service?
https://learn.microsoft.com/en-us/answers/questions/5539328/how-to-talk-to-a-live-person-at-help-microsoft-com
Microsoft has several support options and teams. What are you looking for support in?
For certifications use https://aka.ms/credentialssupport
Also check out Credentials support | Microsoft Learn for other support around learning