Message from above number left on answer phone, professional English female voice "Your internet connection has been compromised and will be terminated within the next 24 hours. To speak with a technician press 1". Yeah right....
Thank you for making us aware of this, you can block specific numbers through your handset or if needed the telephone preference service has a way to block a few categories of numbers.
Hope this helps, Emily.
It’s pretty useless blocking these numbers as they are spoofing numbers and every time they call it’s a different one. You just make a large list of numbers that will never ever call you again.