Who called from 4235384391

Called advised with Microsoft and issues with my computer - I told them I was recording call and reporting to police and fraud that I have mac no Microsoft

Got another call, they hung up on the answering machine again. Caller ID says "SIDNEY DROUILLA"  which I think is "Drouillard".
Very likely a spoofed number, I can't imagine anyone doing this garbage with their real name on the caller ID.
Our  phone companies, politicians, and law enforcement agencies should have demanded better telephone network security a long time ago. But I guess this nonsense is good enough for us.

Called 6 times yesterday and once soar today. I know it's a scammer. How do I block the caller on my house phone ?

Standalone callblocker. Check a place like Amazon, look for the one with the red "Block now" button.