• Mobile top-up


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About O2 Pay As You Go

Running out of O2 minutes, data, or texts? Top up your O2 prepaid plan on Recharge.com. It only takes a few taps!

We know how frustrating it is to not have enough credit. Just when you need to call your Mom, text your friend or look something up online. With Recharge.com you can top up your phone immediately. You'll be back on your phone before you know it!

To top up your O2 plan simply select the amount you need and enter your phone number. You can pay with many trusted payment methods, such as MasterCard. When the payment is complete, your balance will be topped up immediately!

Top up your mobile plan on Recharge.com. It's fast, safe and simple!

Frequently Asked Questions

  • How do I redeem my O2 code?

    • From your O2 mobile, call the O2 top up number 4444.
    • From a landline, call 08456 062 277.
  • How can I check the balance of my O2 code?

    • Enter *#10# and press the call button. Your O2 pay as you go balance will appear on your screen.
    • Dial 4444 to hear your balance on your phone.
  • How can I contact the O2 customer service?

    By Phone:

    • From your O2 mobile, dial 4445.
    • From another phone, dial 0344 8090222.
    • From abroad, dial +44 7860 980 202.


    To chat with an O2 customer service specialist, visit O2 Contact Us and scroll to the bottom.

Terms & Conditions

By using this service, you consent to the terms and conditions of O2.

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