This was the number displayed for a text-to-voice service. My wife accidentally sent a text to our home number. The text is converted by computer to a voice message.

Silence caller. No idea who called.

I got a call with a pre-recorded voice soliciting unsecured debt consolidation.  Don't carry any debt outside my mortgage so I hung up.

Got a call from this number 12:45 pm on 17 March 2012. No one on the other end.

got a call from this number today.. silence then a computer voice said good-bye and a ping was heard before it disconnected the call.

I just received a call from this number with the scam of Microsoft configuration. I hung up.

Received a call from this number, when I answered they hung up. After reading the other posts is have to wonder if there anyone who can do something about this?

Got a call today from this number. A girl with chinese accent told me that she was a Microsoft Certified Engeneer and that they had reports that I have problems with my computer. She asked me to boot my PC in order for her to show me the error messages. I refused.