i keep getting calls from this number.  however, no message is left on my answering machine.  i am on the do not call list.

No message left on my answering machine.  Caller disconnected when I did answer.  Return call "cannot be completed as dialed."  Obviously, not somebody I'm eager to ehar from.

Robocall.  I continued in order to get more info.  A representative gave me the company name as Credit Card Services in Kingsland, GA.  He would not give me the address but told me his supervisor's name was Jamie Holley.  He said he was prohibited from transferring me to his supervisor.  I was not able to enter this number in the Do Not Call Registry Complaint application.  It kept prompting me for a valid phone number.  Perhaps the company has found a way to foil the system.  Does the 000 exchange accomplish that?

I found that there is a phone number at the FCC to report robocalls and calls to numbers on the do not call list. It is 888-382-1212.  You need to have the phone number or name of the caller and the date and time of the call.