Who called from 3473421834

same number, stop calling. i get a busy signal each time I call back.

I keep getting a call from this number if I answer they hang up , if I let it go to voice mail it disconnects. When I call back I either get a busy signal or they say its a wrong number

hangs up when I answer.

No answer

I have gotten the same call n when I pick up whom ever it is just listens.... Fed up with this.