Not a smart idea, engaging the scammers. Playing their game by their rules on their turf you'll never win. At the very least you'll get more calls. Or they could "swat" (look up swatting) you. They also could start using your number as a spoofed number when they scam call other people. Wouldn't that be fun? Keep in mind that many of them are most likely overseas, they feel they have nothing to loose. Can you say the same thing? Just do not answer unknown calls and do not call them back.

The caller says they are from a Refund dept..  They called 20 times in one day.  Do not answer and hope they give up!!

Started at 8am and calls every 15 minutes.  No message.  Finally figured out how to block this #.

Ring phone many times during the day! they don't leave a message.

Caller with Indian accent in English said there was a problem with my computer. They would give me $250. I asked if they would wire the funds. He said, "yes, we just need you to go onto your computer." I said get off my line, get off my computer.