I have a couple of them blocked on my landline and got two or three just this morning. I think they spoof the same numbers meaning if you call back, it says the number is invalid or something else.
I wish these people would get prosecuted and put out of business.
Someone might be trying to steal missing pieces of information too. I got one email supposedly from the twitter organization that said my Emil address won 1.5 million dollars, just send my name, address, email, phone, and a code back to some email at twitter.... something.


I stopped answering my home phone a year or two ago unless I know the person calling.