Who called from 4847023116

Spam auto-dial call that hangs up when you pick up.  Returning call to same number is to a voice response with no messaging system.

Continues to call number and no one talks upon answering

Got a call from this number said they were with a mortgage company told them I was not interested and that I was on te do not call list. He responded so was he and he got these calls all the time what was the problem? Very rude!!!!!!!