I received a call from this number, very disjointed with lots of background noise, claiming I had registered for the call, which is not something that I do. When I stated this, they became very abrupt and rude telling me " to not waste people's time by registering for things when I was not actually interested" and hung up on me. This is why I don't register my details deliberately for any of these types of scams but they still mange to get my information inadvertently!!