When it comes to phone calls, nothing seems to stop them. I have tried playing their games, insulting them, giving false information, registering on the do not call list....everything. The calls just keep coming in. Now I even occasionally get a call on my cell phone. They are clever. They spoof area code and prefix numbers to make it appear to you that it is a local call. Now, if I don't recognize the number on my land line or if it is not someone in my contacts on my cell phone, I just let it go to voice mail. If it is someone who wants me bad enough they can leave a message. When they leave a message that tells me that they are from the IRS and that if I don't call them back immediately or an arrest warrant will be issued, I shake my head, laugh, and then hit the delete button. I have tried googling some of the numbers that they leave as a call-back, and more often than not, others seem to have gotten the same call. Well my, my, my.
I think it is interesting that my email provider can send 99% of the junk email that comes my way to a spam email folder. That helps a lot. You would think that with all the technology, the so-called phone providers would have a database of bogus phone call originators. Those guys can make thousands and thousands of calls and millions of emails in a short period of time. They are just working the numbers. It only takes that very occasional unsuspecting person to make their day. I cannot believe the stories I hear about people getting roped into sending the same scammer more and more money, all the while believing their lame stories. Always hoping for the payout, throwing good money after bad. I seem to have gotten on a soap box.
The Internet has helped this and other hobbies immeasurably. On the other hand this wealth of information is way too easy to get into the hands of the bad-guys.
We have to be diligent and use even more caution than mere common sense.