This is a company called ASF. I have no idea who they represent or why they call, but I don't recognize them at all. I keep having to waste my cell phone minutes clearing their messages though...

My wife has asked who they are and they won't tell her.  I am not a healthy man and she takes care of my business

Just received this call as well; man, asked for me by name (room mate answered phone) then asked for my huband and she told him  I was divorced (BIG MISTAKE, BUT TOO LATE NOW); have a S&W so not that worried and my room mate is a man!  Being a canine trainer; dogs would eat him before I shot him!  WTF.......I am gonna call the # back and then place it on my list of "can not call me" #s in my Verizon.  
Lately I have been getting several weird calls,  room mate too.  Can't call them back; you get a recording or the phone goes dead.  We just keep adding them to the list.  I think we need to start a group of people on FB and start listing all these #'s for people to delete or block from their phones.  Anyone with me?
Sandy  
Chek out FB; I am going to try and set something up.

This is a collection call from ASF for over due medical bills. Most a likely for delinquent hospital bills. They represent the doctor and/or hospital that the money is owed to. If you you owe money for a medical bill just call the original service provider and work with them to avoid having to deal with these people...

It is a debt collection agency/