Have you ever needed to check your SIM number but didn’t know how? Whether you’ve forgotten your number or just got a new SIM, finding your number is simple. In this guide, we’ll walk you through different methods to check your mobile SIM number in Bangladesh.
Method 1: Checking Your SIM Number via USSD Code
A USSD (Unstructured Supplementary Service Data) code is the fastest way to check your SIM number. Follow these steps:
- Open your phone’s dialer.
- Enter the USSD code for your mobile operator (listed below).
- Press the call button.
- Your SIM number will be displayed on the screen.
USSD Codes for SIM Number Check
| Mobile Operator | USSD Code |
|---|---|
| Grameenphone (017/013) | *2# or 1118# |
| Robi (018) | 1402*4# |
| Airtel (016) | 1217*3# |
| Banglalink (019) | *511# |
| Teletalk (015) | *551# |
Ensure your phone has network coverage and supports USSD codes before trying this method.
Method 2: Checking Your SIM Number via SMS
Some mobile operators allow you to check your SIM number by sending an SMS. Follow these steps:
- Open your messaging app.
- Type the specific keyword for your operator (listed below).
- Send the message to the given number.
- You will receive an SMS with your SIM number.
SMS Format for SIM Number Check
| Mobile Operator | SMS Format | Send to |
|---|---|---|
| Grameenphone | Type “P” | 4777 |
| Robi | Type “N” | 8300 |
| Airtel | Type “MYN” | 121 |
| Banglalink | Type “MYNO” | 7678 |
Make sure you have enough balance to send the SMS.
Method 3: Checking Your SIM Number via Customer Care
If you’re unable to check your number through USSD or SMS, you can call customer care for assistance:
- Dial the customer care number of your operator.
- Follow the instructions or speak with a representative.
- Verify your identity by providing necessary details.
- The representative will inform you of your SIM number.
Customer Care Numbers
| Mobile Operator | Customer Care Number |
|---|---|
| Grameenphone | 121 |
| Robi | 123 |
| Airtel | 786 |
| Banglalink | 121 |
| Teletalk | 121 |
Be prepared to answer security questions to verify your identity.
Method 4: Checking Your SIM Number via Mobile App
Many telecom operators provide mobile apps that allow users to check their account details, including the SIM number.
Steps to Check Your SIM Number via App:
- Download and install the official mobile app of your operator.
- Register or log in with your account.
- Navigate to the account section where your SIM number is displayed.
Mobile Apps for SIM Number Check
| Mobile Operator | App Name |
|---|---|
| Grameenphone | MyGP |
| Robi | My Robi |
| Airtel | My Airtel |
| Banglalink | My Banglalink |
Ensure you have an active internet connection while using the app.
Final Thoughts
Checking your SIM number is easy and can be done in multiple ways. Whether you prefer using a USSD code, SMS, customer care, or a mobile app, this guide ensures you always have access to your number when needed. Try the method that works best for you!
Let us know in the comments which method you found most useful! 😊

