Switch to giffgaff - get your PAC code NOW:
To switch to giffgaff, you need a PAC code. Select your current and new network from the drop-down menus below:
Switching to giffgaff
If you would like to switch to giffgaff and you would like to keep your current mobile phone number, you will need a PAC code (porting authorisation code) from your current mobile phone network. This will allow you to transfer your mobile phone number from your current provider to giffgaff.
The process for transferring your mobile phone number from your current network to giffgaff is termed mobile number portability, or mobile number porting. It's quick, FREE and very easy to do - use our handy tool above to obtain your PAC code (porting authorisation code). You can order your new phone and contract from giffgaff before you receive your PAC code, so long as you give your PAC code to giffgaff as soon as you have it. It usually takes a couple of days to receive the PAC code, and a few days for the number to port (transfer) over to giffgaff.
Why switch to giffgaff?
Quite simply, switching mobile phone networks will often save you money!
New mobile phone tariffs come out all the time as mobile phone technology becomes cheaper and more competitive. Switching from your current mobile phone network to giffgaff will allow you to take advantage of the new tariffs available and also allow you to upgrade your phone.
And best of all... You can keep your existing mobile phone number when switching to giffgaff by requesting your PAC code from your current provider. This saves you having to give out a new mobile phone number if you change networks!
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