This raises the issue of call blocking in situations where you don't know the number that is calling. I get many that say "out of area" but when I select details on my handset, there is no phone number to block. That's what happens with this VCF situation, too. Can you advise how to block when you don't know the 10 digits calling?
I have also been receiving multiple calls from this number this was the first time u have answered and they asked for my parents but would not tell me what it was regarding