Same as other callers - they called my Google voice number - it asks for the caller to state their name...nothing. This is followed by 3 minutes of silence in message. I'd be happy to share the recording but just turn everything off that makes noise and look at your watch for 3 minutes - same result.
This number called me and the caller identified himself as "Mike Smith" and that he had business with my company (very vague) regarding Google and Yahoo search engines. I tried to interject and ask "what is my company?" then it was clear that it was a recorded message.
Received a call from this number on April 23rd, 2015. I answered the call, but when I answered the call the caller hung up without saying anything. I later call the number back after coming to a stop and receive an automated message indicating that my name would be removed from their do not call list.