Jan 15, 2015
Why would you waste 30 minutes of your cell time and your own life, just to get back at a scammer who will never be found? He/she can/will call you back multiple times from different faked numbers on your caller ID.
Ignoring/not answering/blocking is the best way to get rid of them. I installed a call blocker on my smartphone and the calls have basically ended. The blocker is affiliated with a database of known scam numbers. Peace at last.