called my phone tonight, unknown caller, did not answer, and do not  answer unknown numbers without a name. How is it that my number I took the time to put on do not call list is receiving calls from these ppl. I do not owe anyone, so it cant be a debt collector. I have to pay a service online to search for the number to give me the name so I can find out why they are calling instead of searching for the person they seek, and then threaten them with charges if they do not cease. Why do I have to pay to find out who is calling me when I have already requested to be on do not call, to stop them. a lot of good the do not call service is

Called several times but leaves no message.