they call and hang up, they are known telemarketers,

Called me, left no message.

Called me at 14:30 on Nov-11-2015, it was almost impossible to understand what he was saying...
but he was looking for home owner, and he introduced himself as Steve from Home improvement...
I couldn't continue further investigation, because he hanged up on me....

Some scam artist named Hillary trying to raise money for her phony foundation

I received a call from this number mid-afternoon today and when my boyfriend answered the call, they guy asked for my father (by his name).  When my bf asked him what this was about, he hung up.  Then a little over an hour later, I received 3 more calls from this number within a 30 minute period. I don't answer any calls that I do not know; no message was left.  This is a daily game.