Over the last 2 weeks I have received at least a call a day from this unknown number. Thankfully I have been away from my phone. A search on the net seems to return the result that it is a fraudulent call , saying they are from Voderfone and all the advice is to not answer. I have a samsung touch, how do I block it? I have added to my reject list and this doesn't work, I can't seem to find a block number setting. Help please, has anyone else had this number??? thankyou