Hello,
I am with Three. I received a text message from the company the other day, welcoming approx 1.5 million customers from 02, to the Three family and advising that calls between 02 and Three customers would now be free (which is indeed, good news).
One thing to be aware of with Three, is that you are charged for calling your voicemail. In fairness, this is clear within the tems of the package I have signed up for. I think it is standard with all Three packages to charge each time you call voicemail, so watch out in case they introduce it wtih former 02 customers.
Is the name "02" being dropped now also, do you know ?