How to Check Your MTN Mobile Number in 2023: A Comprehensive Guide


As a mobile phone user, you know how important it is to keep your phone number safe and secure.

But what happens when you can’t remember your MTN mobile number?

Don’t worry, we’ve got you covered! In this article, we will provide you with step-by-step instructions on how to check your MTN mobile number easily and quickly.

Step 1: Open the MTN MyApp

The first step is to download and open the MTN MyApp on your phone. The MyApp is a free app that allows you to manage your MTN account, pay bills, check data usage, and much more. If you don’t have the MyApp installed, you can download it from the Google Play Store or the Apple App Store.

Step 2: Log in to the MyApp

Once you have downloaded and opened the MyApp, log in using your MTN SIM card number. Your SIM card number is the unique identifier assigned to your phone’s SIM card. You can find your SIM card number by removing your SIM card and checking the back of the card. Alternatively, you can contact customer service to get your SIM card number.

Step 3: Check Your Phone Number

Once you have logged in to the MyApp, navigate to the "Profile" section. Here, you will find your MTN mobile number listed under your personal information. You can also use the "Find My Device" feature to locate your phone if it’s lost or stolen.

Step 4: Update Your Phone Number

If you have recently changed your phone number or want to update your MTN phone number, follow these steps:

  1. Log in to the MyApp
  2. Go to the "Profile" section
  3. Tap on the "Edit Profile" button
  4. Enter your new MTN phone number
  5. Confirm the change by tapping on the "Update" button.

Step 5: Keep Your Phone Number Safe

It’s important to keep your MTN mobile number safe and secure.

Here are some tips to help you do that:

  1. Don’t share your phone number with strangers or people you don’t know well.
  2. Avoid sending sensitive information over the phone, such as bank account details or passwords.
  3. Use a strong and unique password for your MTN MyApp account.
  4. Enable two-factor authentication on your MTN account to add an extra layer of security.
  5. Regularly check your MTN bill and report any suspicious activity.


Checking your MTN mobile number is a quick and easy process. By following the steps outlined in this article, you can quickly find your phone number and keep it safe and secure. Remember to regularly update your MTN account information and use strong passwords and two-factor authentication to protect yourself from fraud and identity theft.