I tried to transfer my old number when switching from bt to virgin but it didn’t work so I just left it and used the new one but this was almost 6 months ago and now I think I need my old number. I was wondering how long bt keep your old number for and if there’s any point trying to get it transferred now?
Did you request a PAC code from BT Mobile, and did you give that code to Virgin Mobile?
If you did not, then its going to be too late now.
A PAC code is only valid for 30 days.