I keep getting these calls. I don't answer and they don't leave a message. It's annoying because I don't always have my phone handy to see who is calling so I have to find it, or I have my earbud in and answer using that without seeing who called. They don't reply when answered. And this is my cell phone they call. Jerks!
Callin me saying ".....how would you like to make lots of money, we are having a conference call right now so press 1 to join the call (and get billed $1.00 a minute probably)."