I didn't hear what company it was from, but they claimed I filled out some form for a weight loss suppliment, and they were calling to follow up.  I said I never filled out any such form and the guy persisted in trying to sell me some pills or whatever it was.  I just hung up on him.

Called and hung up. Had another number do the same right before this call.

Persistent calling on my cell.. no message.

Constant calling ! No messages!