Thanks for your post. Unfortunately, we have had a rash of these calls affecting customers. There's nothing we can do as it's an international number but the good news is that we're seeing the volume drop away.
Product Owner AI & Automated Support Vodafone New Zealand
Now I am starting to get them from numbers 00 44 20 rather than the 0044 22 that I had been getting. Certainly not dying away for me as I've had a call every day the last three days and before that wa patchy but could be a call every couple of days but sometimes 3 a day. Very annoying.