No message called 7:54 pm harassing I want it stopped

Invest in a call blocker.  Do not pick up on numbers
you do not recognize.

yes they call all hours of the day. day or nite no massege or nothing who is it they need to stop...

Caller: BOZEMAN MT

I received a call, answered, and confirmed my name. Then the rep wanted me to confirm other info like my address. I told her I wouldn't confirm anything without her telling me what this is about. She hung up. Scam IMO. She claimed she was with IC Systems, but if she was legit, why not tell me what she was calling about? Furthermore, I have no medical debts. Weird to say the least.

A friend sent me this message:
DO NOT ACCEPT A FRIEND REQUEST FROM AGENT SHARON  ANDERSON TERRY, ARNECIA DOWNING, CHRISOPHER DAVIES, AND JESSICA DAVIES THEY ARE HACKERS! TELL EVERYONE ON YOUR LIST BECAUSE IF SOMEBODY ON YOUR LIST ADDS HIM, HE'LL BE ON YOUR LIST TOO. HE'LL FIGURE OUT UR COMPUTER'S ID AND ADDRESS , SO COPY & PASTE THIS MESSAGE TO EVERYONE EVEN IF U DON'T CARE. Please also
Tell all contacts from your list not to accept a video called the "Dance of the Pope". It is a virus that formats your mobile. Beware it is very dangerous. They announced it today on the radio. Fwd this msg  to as many as you can!