Who called from 2062006030

Just got call...no message...

Medical insurance scam call.  Robo call.  Message about lowering your medical insurance costs.

They called my work cell (it was a recorded telemarking message) and then my personal cell within the last hour.

Just got a call from this number as well...  No clue who it is...

I get a call from this number continuously but i get no answer. They call and leave no message. It is so annoying, I want them blocked from my cell phone but I am unable to do this.