This is Discover. It's probably because you have a late payment. They will take you off the call list if you call the # back and you will get a live person when you call the # back.
This number called my number but didn't leave a message when I called it back they said that they were a Discove and tried to get my card number, I didn't but they then asked my name and then played like they got the wrong names and numbers mixed-up, this is a scam no doubt.
Guess its discover by other posts. They never say who they are but just ask for a person that I don't know. There is a law where you can collect $500 per call, although collectors claim they are exempt, they are not really. If they call the wrong number and continue to call that number they are liable. Know some neighbors that have collected $3,000 from such. You have to file a complaint and then take them to court but it works. It works for telemarketers and creditors.
I think it's a collecting agency or someone trying to collect a debt because they call my office 10 times a day and usually no one is on the other line (in the mornings) then by the afternoon sometimes there is someone on the line but I can hear the beeping in the background like the call is being recorded. I've also got the automated "hold for an important message" or "hold please, your call is being transferred."