Just now my caller ID showed (202) 119-3763 'caller unknown'. As usual I do not answer BUT READ ON PEOPLE... I usually hit *60 (Xfinity Voice) so I can add the number to my blocked calls. This service repeats the REAL number that called you to confirm if you really want to block it. So when I hit # to add the last call received, imagine my surprise when the auto systems IDs the last number as 849-127-8459. 849 area code is of the Dominic Republic. I plugged that number into this site and read all the fun stuff there, too. They're hiding their number, but you can unveil it with a blocking service that only recognizes the true incoming number, not the number and name showing up on your caller ID. Try it!
Lady with this number called. She claims to be Windows Support Tech. (From other related calls, I will assume she was going to say my computer has been sending them error messages.). She asked if my primary computer was on and if I was near it. I said my primary computer is Apple. She hanged up. Her accent was of India. Caller ID says unknown caller.
On another topic, I've been plagued with at least a half dozen calls labeled as PPP, or maybe "private number". There was no way I could block it so the calls kept coming. Finally I answered and it was the "Leukemia Society". The lady seemed to be very nice but I was interrupted in the middle of some work I was doing outside and I was very agitated, I told her I will never donate to them given the fact they use a hidden- unblockable - phone number. After a couple F-bombs, I hung up. I'm spreading the word as best I can to you guys......