This is just a SCAM to see if you answer the telephone then their Computer records your number as "being active" so that they can bother you for the rest of your life.
This number is collection agency. They called me and asked for someone I don't know, it bothered me, so I called back and demanded that they tell me who they are. So if you get a call from this number, they are looking for someone who does not pay their bills!
Have also received calls from this number on a new cell phone I just had activated. If it was a legit call the previous owner of this number must have been a dead beat. My luck to get the calls now.
I too got a call from this number today at about 11:10 AM. I don't owe any debts so this call must be for the last person that had the number I now have.