I got a call from this number today. No message and I don't call back the ones I don't recognize. These creeps pick up information from the net about you, especially cell numbers. If you have an online business or have used your cell number online, you are probably getting these calls. That guy really needs to get a life. He's a sick [***]. Who knows, he might be calling from prison. The best route to go is not to acknowledge his existence. He obviously just wants attention and he doesn't care how he gets it.