on 30-11-2020 17:07
want to add my daughter onto my account when i pick a mobile phone for her do she get a new number or use my own number??
on 30-11-2020 17:11
She'll get a new number as long as it's a new account, but I'd advise calling O2 to do it so you don't upgrade your own number.
Contact numbers here Guide: Coronavirus Community Help and Support
or if you do it online, create a new O2 account first and log out of yours.