How to Check du Number Owner? 2 Minutes Guide (2026 Updated)

Many new subscribers of du often question how to check du number owner and how to check du mobile number of their mobile phones.

Following some easy processes, you can learn how to check the mobile owner and sim number. You can learn about this information via SMS and calls.

This Dbd guide will help you with everything to know about the process of checking du number and du owner. So, without further delays, let’s get started.

How to check du number?

du number is a unique identification number you receive after purchasing a du sim card. It’s always a good idea to know your phone number in case you lose your device or someone tries to steal it.

Thankfully, it’s easy to find your number, even if you don’t have your phone. To check the du number, you can follow our five easy methods.

So let’s take a look at them one by one.

Method 1: Dial *116#

You can easily get to know your du number by dialing *116#. You can do so by opening your phone’s dial pad and entering the code.

You’ll see a message saying, “USSD code running,” and your phone number will be displayed. If you need to remember it, take a screenshot or write it down. This method is free, so you don’t need to worry about using up your balance and having to recharge it again.

Method 2: Send an SMS or call to another phone

You can send an SMS or call any other number from yours to know your du number. This is probably the easiest method because you will get to know your du number when you call or send a message to another mobile phone.

However, this method is not usable if your sim card is outdated. You can check the details of your sim card by just calling the number or from the service center of du telecommunications.

Method 3: du helpline number

du helpline number is another convenient method to find and check the du number. You can do it by calling the du helpline at +971 55 5678155. ^[1] du, “du customer care , https://www.du.ae/du-contactus#:~:text=Find%20a%20store-,Give%20us%20a%20call,-Contact%20us%20by” All you need to do is give your name and address, and they will be able to look up your account and give you your sim number. The helpline is available 24/7, so you can call at any time of day or night.

Method 4: Check using SMS code

In this method, you can check du number by sending an SMS code. Go to your message box and type “Getmysisdn.” After that, send it to 9296.

Wait for a few moments, and you will get your du number. This free method allows you to check the number even if you have zero balance.

Method 5: Use du mobile app

Checking du’s mobile number easily is just one of the many benefits of installing the du. If you forget your number, you can log in to the app and provide your username and location.

The app will then bring up your number. You can also use the app to manage your account, pay your bill, and contact customer service.

Hence these are the five major ways of checking your du mobile number.

How to check du number owner?

At times, just knowing the number is not enough. There might be instances where you need to check who the owner of the number is.

Fortunately, this process is easy. You can check du number owner in several ways. Let’s take a look at some of them.

Method 1: Dial 155

One of the most common and easiest ways to track and check the owner is by dialing the 155 number. After dialing 155, you have to choose the language of your choice. Then, you will hear all the services that it provides.

Among the services, you will find the sim assistance services from which you can check the owner’s name and address.

Method 2: Via du app

du app offers some handy details and features that you can take advantage of. Among them, finding out details about the owner is one of the popular one.

Simply download and install the du app on your phone. Following that, log in with the registered username and password. A successful login will let you see the personal details of the SIM owner.

Conditions to check du number owner

To check du number owner, you must fulfill the following requirements.

1. You must have an active sim card.

1. You must dial code 155 to check the du number owner.
2. From this code, you can check du’s number and the address and exact location of the mobile.
3. You can check du’s number from any emirates of UAE, such as Abu Dhabi, Dubai, Sharjah, and more.

How to check du sim owner?

While purchasing your du sim, you can easily get it with other people’s legitimate documents. This means that, at times, the registered owner of the number is not the same as the sim owner.

Similarly, the process of checking the du sim owner is slightly different than that of the du number owner. So, if you are wondering how to check the du sim owner, you can follow the tips below.

Method 1: Use code 155

You can check du number and sim owner from the number check code 155. You must follow the same process when you call 155 and ask for sim assistance.

After that, you can get the option of checking your mobile number, number owner, and sim owner as well. Once you click the sim owner options, you will get to know the sim owner’s name, address, and even the date of purchase.

Method 2: du app

You can quickly check the du sim number owner from du’s official app. To check the owner, log in to the app. In the app you can see the owner name other details.

You will find the option to share the sim owner’s name and address when you input the mobile phone number. Once you enter your mobile number, the screen will show the mobile phone owner, sim card owner, and address.

Related Info

• Don’t forget to check our guide on du balance inquiry if you don’t know your du balance.
• If you have not activated your du sim, follow our Dbd guide on how to activate du sim.
• Check our Dbd guide on du international call offer to stay connected with your family and friends.
• Check our guide on du data offer to check the latest offers from du.

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FAQs on checking du number owner

Final thoughts

We hope to have helped you on how to check du number owner using the du number or du app. You can also check the sim owner name of every du number. There are various ways to check the number and owner, such as mobile apps, dialing *116#, SMS, and 155 code.

If the process we listed above helped you check du sim number or sim owner details, please let us know in the comments below. Also, don’t forget to share this Dbd guide and follow our blog for more information like this.