I get three or more new scams daily. Since Obama became president my junk phone messages has increased 100 fold. I am on the state and federal do not call list. No one pays attention to that anymore. It would do Trump well to reintroduce stiff penalties again.
I get the names and numbers of all callers displayed on my phones and my TVs. Thanks Cablevision. I only answer callers I know. All others can leave a message
Lucky you. In my experience, no 'wireless' system (cell phones and AT&T wireless home phone etc.) can support true Caller ID, and then there is 'spoofing.' Of course you can program known numbers into your receiver but that brings us back to spoofing.