Thanks for posting and I'm sorry to hear of issues with nuisance calls, and the distress they're causing. All the options Virgin Media are currently empowered to suggest are detailed Here I am sorry,
Virgin Media is not doing enough. Because of being disabled, very reliant on the telephone and BB I have BT and recently got your telephone and BB. But I am getting nuisance calls, despite being registered with TPS, not given out my number to anyone, also my number not given out in calls I make, and being x directory. BT have BT call protect, and it works fantastic in stopping these unwanted calls. Virgin is way behind with this technology to stop these unwanted calls, why?