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How to transfer your number from O2 to Lebara Mobile?

Read more about Lebara Mobile
  1. 1) Check you’re eligible to switch from O2

    If you’re out of contract, you can switch whenever you like for no charge. To check if you’re out of contract, you can:

    Open your O2 app on your phone. Once it’s open, head to ‘Allowances’ and then select ‘Tariff’ to see your end date.

    Or visit the O2 account webpage. Then click ‘See if you can upgrade today’ and log in to see your contract end date.

    Prefer to call? You can get in touch with O2's customer support team by calling 202 on your O2 phone. Or on 034 4809 0202 from any other phone (standard network charges apply).

    Opening hours are 8am-8pm Monday-Friday. 8am-6pm on Sundays.

    In the event that you’re keeping your existing phone and signing up for a new SIM only deal, you may need to unlock your O2 phone. Only when it’s unlocked will it accept the new SIM card.

    To unlock it, though, you’ll need what’s called a personal unlocking key (PUK). The good news is that you can obtain easily by logging in to your O2 account. Once you’ve got the PUK, which you’ll receive as a text message, you can use it to unlock your phone.

    And if you’re interested in switching but want a bit more information first, text INFO to 85075.

  2. 2) Contact O2 to get your PAC code

    Once you’ve signed up for the deal you’ve chosen, just text PAC to 65075 to get your PAC code. It’s this short, alphanumeric code that will enable you to transfer your existing phone number to the network you want to join.

    If you'd prefer to speak to somebody, just ring O2 on one of the numbers in step 1 and tell them you want to leave. They’ll give you a contract end date that you should make a note of.

    While you’re on the phone to them, you also need to ask for your PAC Code.

    O2 is bound by law to provide a PAC Code within two hours of you asking for it.

  3. 3) Find and buy a SIM from Lebara Mobile

    Confirmed you’re out of contract? Okay, that’s all to the good. Now your job is to pick a SIM only deal from Lebara Mobile and sign up for it through uSwitch.

    Once you’ve done that, Lebara will carry out some credit checks. After which point, you’ll be sent your SIM card in the post.

  4. 4) Contact Lebara Mobile to give them your PAC Code

    The next item on your to-do list is to ring Lebara Mobile to give them your PAC Code.

    The customer support team can be reached on 020 3059 0304 (standard network rates apply). Opening hours are 9am-5pm every day.

  5. 5) Insert the Lebara Mobile SIM in your phone

    Next up, unlock the SIM tray on your phone with a pin-key and insert your Lebara Mobile SIM card.

    Your number won’t be transferred straightaway. But you’ll be given a temporary number while the transfer is underway, so you’ll still be able to use your phone.

  6. 6) Wait for your number to be transferred to Lebara Mobile

    Typically, number transfers are complete the next working day. But this may vary from network to network.

    It’s also worth noting that if a weekend gets in the way, it could take a little longer.