Called today. I missed the call. I called back and got "INVALID" number. Why am I getting so many out of state calls all of a sudden on my cell? I am on the National Do Not Call List. I am sick of these robot calls.
I am also on the DO NOT CALL REGISTRY. I am also getting a lot of out of state calls that do not leave messages. I would like to know what I can do to stop these besides blocking them.