Is the owner home, I knew it was some one I did not know,  so I kept saying house keeping and then I said wrong number then they hung up...

Identity -  NYSO.   301 882 9943-  I leave unidentifiable calls unanswered.  Answeing machine has instructions which most do not follow including my clients.  Just one of many.

It left a message for me it a scam "You won a free vacation number"

Keep getting calls on the hour & no messages are left.  Called back and a voice mail say I have reached donor services.