Data breach- now receiving threats

I just had ten calls from a blocked number and when I answered one of them they knew my name and said “listen up, this is a warning..” so I hung up. I then had more missed calls from them and then received a text message that was a cash app request. I don’t even use cash app but the request said “$200 you have 10 mins. (Insert my address).” 
I have a feeling this is from the data breach from October. Can anyone verify something similar has happened to them? 
I’ve already filed a complaint with the FCC previously but perhaps it might be helpful to try again?