Bring your number to Three on Pay As You Go.

Note: If you want to keep your existing phone number when you move to Three, you’ll need to keep your account active with your old provider until the number’s transferred.


Bringing your number to Three is easy.

  1. Insert your new Three SIM into your phone and turn it on. This will automatically activate your account on our network.
  2. Contact your old network provider and ask them for your PAC (Port Authorisation Code).
  3. Fill in our online form. You’ll need:
    • Your PAC.
    • Your current mobile number and your new Three number.
    • Your email address.

When your number will be moved.

If you send your form in before 5pm Monday to Friday (excluding bank holidays), your number should be moved during the next working day. If you send it in at any other time, we’ll process your request as soon as we can on the next working day, and let you know by text or email when your number will be moved.

If you need to cancel your moving date, just let us know before 5pm on the working day before we’re due to move your number. The quickest and easiest way to let us know is with Live chat.

Network contact details.

EE, T-Mobile or Orange.

O2.

Virgin.

Vodafone.

More Pay As You Go help.

Getting started.
Topping-up.
Your tariffs and Add-ons.