Rang 3 times but no one was there when I answered.

Calls twice a day everyday and no one is there when I answer and never leaves a message.

Calls 2 -3 times a day. Rings three times and hangs up and never leaves a message. There's never anyone there when I pick up. I got fed up and called the number. They are some credit/bill collecting company that was looking for someone who has the same last name as me, but to whom I am not related and have never met. I have been getting calls asking for this person off and on for about the past five years. (Needless to say, this has caused me to become overly vigilant about my credit rating and identity theft)