Automated call. I answered as it was my area code and my local cell exchange: 778. It was the usual jerks who call me 1-3 x/week. "Hello this is card services, there's nothing wrong with your account" etc. So I called the number back. A young man answered.  Years of frustration welled up and I just yelled in the phone "stop calling me you **shole"! He hung up. Then I get a text message from him: lol.  Any idea how to trace these jerks?