I need a PUK code

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We know it can be easy to forget your PIN, but don’t worry if you’ve managed to block your phone by trying it too many times. You’ll just need to get a PUK (Personal Unblocking Key) code.

If you need your PUK, just get in touch to request a PUK code.

When you enter your PUK code you'll be asked to enter a new 4-digit PIN of your choice.

You have 10 chances to get the PUK code right. After that, your SIM will be blocked, so take care to enter it correctly. If the PUK code hasn't worked after the second attempt, it's best you contact us and we'll be able to help you.

Not what you were looking for?

We don’t want you to leave us, but you might be looking for help with unlocking your phone to use with another network, or getting a PAC/STAC.

Did you mean:

Unlock your Three device.

Keep your existing number.

Bring your number to Three.

If you can't find what you're looking for, we're here to help. Get in touch any time.



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