How to Check O2 Balance in UK? Know Remaining Credits, Minutes & Validity!

In this article, we are going to talk about 6 different ways to check your O2 balance. To know your pay as you go or monthly contact balance you can use the official app or call the customer care support number or just send the text to your mobile operator. Although there are several ways to do the same I am going to tell you the best and the easiest one to check the credit instantly.

Check O2 Balance without Internet

You can check O2 Balance by dialling USSD code, Remaining minutes Number or via Balance inquiry text. Let's see how to do this.

Dial USSD Code


Your telecom operator provides several self-care codes to you. These are called USSD or MMI codes. There is also a code to check your remaining O2 balance, it's available below and you can click on it to dial it right now.

O2 Check Balance (MMI/USSD code):  *#10# (payg)


Know your O2 Balance and Minutes


If you are using O2 service then you can dial the following number to know your mobile balance.  You can click on the following number to dial it.

O2 Number to Know your Balance:  4444 (payg)


Balance Inquiry via Text


You can you query your telecom operator for the remaining balance on your O2 number with the following text. Send the text as it is mention below and you will receive a text reply from your telecom operator. This message will contain your remaining credit as well as validity.

No such service is available or known at the moment.



How to Know O2 Balance Online


If you have Internet or data connection then you can use the official app or manage your account online. Let's see how to.

Download the Official App


There are apps available on the Internet for almost everything you could do with your mobile. You can download the official app from the Android Play Store or Apple store depending on the mobile and operating system you use. Links are provided below for you.

Download My O2 App: https://www.o2.co.uk/help/apps/my-o2-app


Manage Online Account


If you are using O2 you can log in at the official website. After login you will be able to know your O2 balance, last dialled calls, remaining airtime and other vital information about your number. You can register and login at the following.

Register or Login: https://accounts.o2.co.uk/ (monthly and payg)


Final Words

Customer Care Balance Enquiry


There are several methods mentioned on this website to find your remaining amount in your mobile number. but if you are still facing issues because you have no internet available then you can call the customer care to know your prepaid or postpaid amount available in your number.

O2 Customer Care: https://www.o2.co.uk/contactus

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