This number is associated with Google and asks about 'your google listing' if you choose to press 0 for more help. Robotic message, unsolicited.

I answered this call the first two times they called and it was a robotic message about a Google listing. Both times I answered, I simply hung up while the "robot" was talking. I now let my machine answer and they hang up before my outgoing message is finished. I wish they would quit calling because they are truly annoying me by persistently calling a few times per week.

We get a call from this number at least once a day.  When we answer there is just silence on the other end and then they hang up.  I don't know who they are but they are quite annoying.