Blocking them doesn't really work because they use a random number generator. I get about a dozen calls a week on my mobile phone and the numbers are always local. If you call the number you will talk to a person who has no clue why you are calling t...

We get 8 to 15 spam phone calls Monday through Friday! We don't have caller ID so we answer the phone, almost every call starts with a recording and then we are transferred to a "specialist". Since they wasted my time I stay on to waste their time an...