Skip to main content

How to transfer your number from BT Mobile to iD Mobile?

Read more about iD Mobile
  1. 1) Check you’re eligible to switch from BT Mobile

    If you’re out of contract you can switch from BT Mobile when you like and it won’t cost you anything to leave.

    If you’re not sure if you’re still under contract, you can find out in a number of ways.

    One option is to contact BT Mobile customer support on 150 from your mobile phone. Or by calling 0800 800 150 from any other phone (standard network rates apply).

    Opening hours are 8am-8pm Monday-Friday and 9am-6pm Saturday and Sunday.

    Alternatively, you can find your contract end date by opening the BT Mobile app on your phone. Or by logging in to your BT Mobile account.

  2. 2) Contact BT Mobile to tell them you want to leave and get a PAC Code

    Now’s the time to contact BT Mobile to tell them you’d like to leave. You'll find contact numbers and opening hours for customer support in step 1.

    While you’re on the phone to customer support, ask them for your PAC Code too. This is a short sequence of numbers and letters that’s vitally important for transferring 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. When you’ve got it, it’s clever to make a note of it. Just in case.

    What’s most important to note, though, is that PAC Codes expire after 30 days. So if you haven’t used yours within this timeframe, you’ll need to get in touch with BT Mobile again to request a new one.

  3. 3) Find and buy a deal on iD Mobile

    Found a deal you like the look of on iD Mobile? Okay, now just sign up for it through uSwitch.

    iD Mobile will then conduct some credit checks. After which point, you’ll receive your phone in the post.

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

    Almost there now. You’ll now need to get in touch with iD Mobile and tell them your PAC Code.

    Ring them on 0345 6000 789 (standard network charges apply). Opening hours are 8am-8pm every day.

  5. 5) Insert your iD Mobile SIM

    Signed up for a new phone from iD Mobile? Okay, using the pin-key in the box it's time to open the SIM tray and insert your iD Mobile SIM.

    Opted for an iD Mobile SIM only deal? You just need to pop the SIM in your existing phone.

    Your phone number won’t be transferred instantly. But you’ll be given a temporary number to use in the interim, so you’ll still be able to use your phone.

  6. 6) Wait for your number to be transferred

    The time it takes to transfer a number varies between networks. But in general, your transfer should be complete the next day. Unless a weekend or Bank Holiday gets in the way, in which case it may take a little longer.

    But once it's done, you're good to go.