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How to transfer your number from Sky Mobile to Three Mobile?

Read more about Three Mobile
  1. 1) Check you’re eligible to switch from Sky Mobile

    Assuming you’re out of contract, you’re free to switch from Sky Mobile any time you like and it won’t cost you anything.

    Not sure if you’re still under contract? You can find out by contacting Sky Mobile's customer support team on 03300 412 524 from your Sky Mobile phone. Or on 03300 412 524 from any other phone (standard network charges apply).

    The support team’s working hours are 8.30am-11pm every day.

    If you’d prefer not to call, you can also find out your contract end date by logging in to your Sky Mobile account, or by opening up the Sky Mobile app on your phone.

  2. 2) Contact Sky Mobile to tell them you want to leave and get your PAC Code

    Next item on the agenda is to get in touch with Sky Mobile to tell them you’d like to leave. Contact numbers are outlined in step one.

    While you’re on the line, be sure to ask for a PAC Code. This is a short sequence of numbers and letters that will enable you to transfer your current phone number to the network you’re joining.

    It’s a legal requirement that networks provide you with your PAC Code within two hours of your request.

    Once you’ve got your PAC Code, you’ll have 30 days to use. Thereafter it expires. So if you haven’t used it within this timeframe, you’ll need to contact Sky Mobile to get a new one.

  3. 3) Find and buy a new phone or SIM deal from Three

    Out of contract and ready to switch? Good news. Your next task is to sign up for a new phone contract or SIM only deal from Three. Once you’ve passed Three’s credit checks, you’ll receive your phone in the post.

  4. 4) Contact Three to give them your PAC code

    We’re almost there now. Next you’ll just to ring Three to give them your PAC. You can reach their customer support team on 0333 338 1001 from a landline (standard network rates apply).

  5. 5) Insert your new Three SIM card

    If you got a new phone as part of your contract, take the pin-key included in the box and unlock the handset's SIM tray. Then insert your Three SIM card.

    If you went for a SIM-only deal instead, you can just put the Three SIM in your existing phone.

    While the number transfer is taking place, you’ll be given a temporary phone number that you can use and on which people can contact you.

  6. 6) Wait for your number to be transferred

    The transfer should be complete the next working day. However, this can vary from network to network and sometimes depends on whether the day after you make your call is a working day or a weekend.