Are you looking for a way to retrieve your Airtel number in Nigeria? Whether you have recently purchased a new SIM, switched to a new phone, or just forgot your number, this article on how to check Airtel number in Nigeria has got you covered.
Many online business owners and virtual assistants need to keep track of multiple phone numbers for their work activities.
USSD Codes to Check Your Airtel Number Quick Answer
To check Airtel number in Nigeria fast, you just have to dial USSD code provided in this post.
This USSD code provides you with your mobile number.
- *141# – This is an alternative code to see your number.
- To check the details of any extra account along with your number, dial 1217*1#.
How to Check Airtel Number Through SMS

Most users desperately search for SMS ways to check their Airtel number. Here’s how to do it.
- Open your SMS application.
- Create a new message.
- Type “NUM” or “NUMBER” (without quotes).
- Just message “Airtel number” to 121 or 199. You’ll receive another text in return containing your Airtel number.
This SMS method is especially useful when:
- Your phone doesn’t support USSD codes.
- You’re in an area with weak network connectivity.
- You would like to store your number in your message inbox.
Check Airtel Number Without Credit/Airtime
Running out of talk time? If you wish to know your Airtel number, you can still find ways to check it, similar to how money making apps offer solutions without requiring initial investment.
- Simply dial *500# and follow the instructions to borrow a little bit of air time.
- You may dial 112 (the emergency number) and when the operator asks for your number, you should be polite and explain.
- Contact customer care: Visit the nearest Airtel service center with your SIM card.
How to Find Your Airtel Number Through the MyAirtel App
The MyAirtel application makes it easy to check your number, much like how content creators use specialized apps for their work.
- Get the MyAirtel app from Google Play Store or Apple App Store.
- Open the app and register/login (if you haven’t already).
- Your Airtel number will be displayed on the dashboard.
- You can also find it under the “Profile” or “Account Details” option.
Checking Your Airtel Number Using Another Phone
If, for any reason, your phone is not working, or not available; you may check your number via another phone.
- Remove your SIM card from your device.
- Insert it into the other phone.
- Dial 1211# or any of the other USSD codes mentioned above.
- Your number will be displayed on the screen.
How to Know Your Airtel Number From Your SIM Pack
If you still have your original SIM pack.
- Search for the removable piece the size of a card which held your SIM.
- Your phone number is typically printed on this card.
- It is generally next to the PUK code and under the barcode.
Airtel SIM Number Check Code: All USSD Options
Here is the complete list of all USSD codes to check your Airtel number in Nigeria:
USSD Code | Function |
---|---|
*121*1# | Basic number check |
*141# | Alternative number check |
*121*7*1# | Account info with number |
*123*1# | Number with balance info |
*123# then select option 1 | Interactive menu option |
Fixing The Problem: What To Do When The Codes Don’t Work
If you’re having trouble checking your Airtel number, you might need to troubleshoot like when solving issues with online payment platforms.
- Make sure there is network connectivity.
- You can restart your phone if there is any problem with the USSD code.
- If one code isn’t working, try something else.
- Clearing Cache: If the issue persists, clearing your phone dialer cache might help.
- Contact customer support: Dial 121 from your Airtel line to speak with customer service.
FAQs About Checking Airtel Numbers in Nigeria
No, it is essential to use a powered device USSD or SMS method to check your number. However, you can look it up on the original SIM pack or contact Airtel customer service.
You can check your Airtel number through the MyAirtel app and the Airtel Nigeria website. Just log into either portal with your registered email or alternative phone number.
No, you can verify the USSD codes or SMS for Airtel number free of cost.
Yes, the regular USSD codes and SMS ways to check your number still work with zero balance, similar to how some legit online jobs don’t require initial investment.
When you’re abroad, you can still use the same USSD codes (1211#) or SMS “NUM” to 121. Do note International roaming charges apply for SMS.
Don’t let go of your Airtel Number

Using these several ways to check your Airtel number in Nigeria, you will never again find yourself not knowing your number. The most reliable methods are:
- Dialing 1211# (works 99% of the time).
- Sending “NUM” to 121 via SMS.
- Checking through the MyAirtel app.
We suggest storing your number in your phone, in email, and even writing it down somewhere so you don’t need to keep checking it. For Nigerian students and business people alike, keeping track of your contact information is essential for professional communication.
This guide was last updated August | 2025 with the latest Airtel Nigeria USSD codes and methods. Check out our other guides on how to start affiliate marketing if you’re interested in online business opportunities.