They call me, I answered and nobody was there.

Same thing, I answered and no one responded.  I've had this # show up previously and didn't get to the phone in time to answer after two or three rings.

Called me too, but I didn't answer.

Got a call from this number today - called it back and got Verizon's voice messaging service.  Tried to enter the phone number but it doesn't work. Not sure who's doing this but they are a terrible waste of a human body.

I got this call just now and all I heard was air and a click and they hung up. I called back and got Verizon's Voice Messaging Service and they asked for an extension number. Obviously, I don't know the extension. There should be a law against telemarketers calling like that and not giving you an option to opt-out.