With Ding you can instantly buy Three pay as you go top up vouchers, for yourself or someone else. Once you have a Ding account created you can purchase a voucher in 3 easy steps:

1. Select an amount to send

2. Enter the number you want to top-up.

3. Choose your payment method. Once you have purchased your Three top-up, you will receive your PIN code on your screen and instantly by email. Now you have your code you can redeem is straight away!

• You can top-up your Three balance by calling 444 (within the UK) and follow the prompts. When asked, enter the 16-digit Three voucher code you purchased

• You can also redeem your voucher by logging into the Three website (three.co.uk/account)
  

• To top-up someone else's Three number, all you need to do is enter their number instead of yours once you have selected the amount of top-up to send.

• Once you have purchased a PIN, go to three.co.uk/topup, enter their mobile number and the 16-digit PIN you purchased.

• Or you can share the PIN code with them directly and they can redeem the credit by calling 444.
  

• Call 444 from your Three number in the UK to check your balance.

• Alternatively you can login to three.co.uk or check on the My3 app.
  

• Call 444 from your Three number in the UK

• Call 0333 300 3333 from any number in the UK

• Tweet @Threeuksupport for support

• Visit their Facebook page (facebook.com/ThreeUK)