Yes, we had one.
A policeman knocked on our door and when we answered he said they received a 911 call from our house stating we reported a missing child. We have no kids. He said okay, made the loop around our street, left.
Our cordless phone is brand new, brand new batteries. No one seems to know anything about the call.
My husband thinks some kids on a golf cart may have been playing on a cell phone and it pinged at our house. Doubt it but still, it was the strangest thing.