How to get your MTN number — it’s a question thousands of South Africans ask every day, especially when switching devices or activating new SIMs. Whether you’ve misplaced the starter pack or just forgot your number, the solution is right at your fingertips.

This article breaks down the fastest, most effective ways to check your MTN mobile number using USSD codes, phone settings, and alternative workarounds. No complicated steps, no technical jargon — just simple solutions that work.
How to Get Your MTN Number via USSD Code
The most direct way to retrieve your MTN number is to dial a USSD code:
- Dial
*123*888# - Press the call/send button
- Your MTN number will instantly be displayed on-screen
It works on all prepaid and contract MTN SIMs, even without airtime or data.
Other Quick Ways to Find Your MTN Number
SIM Settings on Your Smartphone
- On Android:
Go to Settings → About Phone → SIM Status - On iPhone:
Go to Settings → Phone → My Number
Note: If your SIM is new, it may show as “Unknown” until the network picks it up.
Call or SMS a Friend
If you have airtime or free SMS:
- Call or SMS someone near you
- Ask them to tell you the number that appears
- This works instantly, provided you have basic signal
Check on the MTN App
If you’ve installed the MTN app and linked your SIM:
- Log in to the MTN app
- Go to your profile/dashboard
- Your number will be visible at the top of the screen
It’s a reliable method if your number was registered beforehand.
How to Get Your MTN Number for a SIM in a Router
If the SIM is inside a modem or MiFi device:
- Remove it and insert it into a phone
- Then dial
*123*888# - Once the number appears, write it down or save it
Some advanced routers have a web dashboard where the number may be listed, but it’s not always guaranteed.
How to Get Your MTN Number from Customer Care
Still stuck? MTN’s customer service can help:
- Call 135 from an MTN number
- Or visit an MTN store with your ID
- The agent can verify and give you your number
This method is best if the SIM is blocked, damaged, or missing.
Tips to Avoid Forgetting Number Again
- Save it as a contact under “My Number”
- Write it on the SIM cardholder or packaging
- Take a screenshot and back it up to cloud storage
- Add it to your notes app or password manager
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Conclusion
How to get your MTN number is no longer a mystery. Whether using a USSD code, checking phone settings, or calling a friend — your number is just seconds away. Don’t let a forgotten number slow you down. Store it smartly once you have it and stay connected without hassle.
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