This number has contacted me loads of times now. It only started around 1 week ago. I answer and the phone line goes dead nothing the other end. This number has also called me around 9pm waking up the children. Clearly not registered.
On the first call I received from this number I ignored it as I did not recognise the number and I blocked it immediately. This number has been blocked on my phone for around 8 weeks. I have never spoken with the caller and yet I still get 5 or 6 calls daily from them. Sorry, I can't say who the caller is though whoever they are they ate no good. Just block them.