It’s super easy to transfer your current number to giffgaff. You just need a PAC code from your old network.
1. Text “PAC” to 65075 from your old SIM (not your giffgaff one).
2. Activate your giffgaff SIM on our activation
page (you’ll be given a temporary number for the time being).
3. Once your SIM is active, pop over to our number transfer page to enter your PAC.
4. When you enter your PAC, you’ll be asked to pick a number transfer day. That day, you’ll have intermittent service from
your old provider and giffgaff up until 9pm.
5. Success. You’ve now moved your number over to giffgaff. Nice one.