I get calls from this number asking to speak to my CIO. Other than it's "Emma" calling they will not give me any other information and continuously call back. The person calling on Emma's behalf is always a different person. I'm too busy to constantly be answering a phone call that's not ever going to go anywhere.
When I call the number back it's always busy.
Received call, they had my name and said they were calling for Andrew and ask if I would hold. I asked what the call was regarding and was told they were the assistant. I said I didn't know Andrew and they hung up. I plan to notify our local police. It sounds like a scam.