How do I keep my current mobile number when I join giffgaff?

It’s super easy. You just need a PAC code from your old network.

1. Text “PAC” to 65075 from your old SIM (not your giffgaff one)
2. Then once you have that and you’ve joined giffgaff, pop over to our number transfer page

Related articles

• How do I get a PAC or STAC code from my old network?
• Do I have to transfer my number straight away?
• I’m having problems after transferring my number to giffgaff

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