Who called from 2199456321

Reported that my pc has a virus!!! Asked to speak with someone american...no can do gave me another foreigner!  
Then hung Up

Tried calling back got busy signal

They called me twice today and 3 times yesterday. Finally picked up today and the person had an accent from India and he asked me to participate in a survey. He continued to ask me if I owned my home and if I was doing any home repairs in the near future. I just hung up. Sounds like a scam and could barely understand him.

Called me early saying they wanted to talk to me about my medication? Strong Indian accent. I hung up.

Called twice on 2 different #'s. Indian accent  said something about not being in the US and the caller said his name was Alex Smith.  SCAM I Hung up

Similar thing. His name is Alex and said that he was calling from Microsoft. He has an Indian accent.....I asked him for a call back # he gave me 727 872-5502. Will NOT call