25-06-2024 07:44
Under filling this form:
https://www.o2.co.uk/help/device-and-sim-support/how-to-keep-your-mobile-number/online-form
Are "number to be transferred" and "number to change" the same thing?
25-06-2024 08:05
The number to be transferred is the number you want to keep.
The number to change is your temporary O2 number.