Sim swap

[Samera]

Hi, I’ve got a phone number with Giffgaff and I’ve lost the sim but still got the number I want to keep the number the same as I swap over to o2 would I be able to do that without a PAC code. 

[MI5 · Accepted solution]

@Samera 

You need a PAC from giffgaff https://www.giffgaff.com/help/articles/how-do-i-get-a-pac-code-to-leave-giffgaff#:~:text=It's%20easy....

Then give it to O2 Guide: Migration & porting into O2