By zgbqd 
What is BSNL and why does monitoring balance matter?
Bharata Sanchare Nigam Limited (BSNL) is one of the oldest and widest telecom providers in India. Whether you are using BSNL prepaid or postpaid, regularly monitoring your balance helps you:
- Avoid service interruptions
- Track your use
- Manage your talk time, data and SMS plans effectively
With today’s digital shift, there are many convenient ways to check your BSNL balance—and this guide covers each of them.
Top Methods to Check BSNL Balance
Let’s explore all the best ways to check your BSNL balance quickly and efficiently.
Method 1: Check BSNL Balance via USSD Codes
USSD (Unstructured Supplementary Service Data) codes are simple codes you can dial directly from your phone.
Popular BSNL USSD Codes:
| Function | USSD Code |
|---|---|
| Main Balance | *123# |
| Data Balance | *124*1# |
| Validity Check | *123*1# |
| SMS Balance | *125# |
| Combo Balance | *102# |
Phase:
Open your phone dialer.
Enter the desired USSD code (e.g., *123#) and press the call.
A popup will appear to show your balance or relevant information.
Professionals:
✔ works on all phones
✔ No internet requires
✔ Quick response
Tip: Keep a note of these USSD codes for quick access.
Method 2: BSNL Balance Check via SMS
If you’re unable to use USSD, SMS is another reliable alternative.
How to check BSNL balance by SMS:
-
Send “BAL” to 123 from your BSNL number.
-
You’ll receive a message with your current balance details.
Bonus SMS Commands:
| Function | SMS Format | Send To |
|---|---|---|
| Main Balance | BAL | 123 |
| Data Balance | DATA | 123 |
| Validity Info | VALIDITY | 123 |
Method 3: Using my BSNL app for balance inquiry
The officer offers a clean, modern interface to see my BSNL app:
- Main balance
- Data pack
- Recharge history
- Validity and plan information
Steps to use my BSNL app:
- Download from the Google Play Store or iOS App Store.
- Register with your BSNL number.
- Log in and see your balance right on the home screen.
Benefit:
- Detailed use history
- Immediate recharge
- Easy navigation
Method 4: Check the remaining amount through BSNL website
- If you like the desktop or do not want to install the app:
- Go to the official BSNL portal: https://portal.bsnl.in
- Register or log in using your mobile number.
- Go to the “Balance Inquiry” or “Use” section.
Useful for:
- Business User
- Multiple BSNL Numbers
- Detailed Account Information
Method 5: Check BSNL balance via ivr/customer care
For those who like oral support:
- Dial 1503 (from BSNL number)
- Follow IVR instructions
- Select language and balance inquiry option
- Alternative Number: 1800-180-1503 (toll-free)
- It is particularly helpful for the elderly or people with limited digital skills.
Method 6: Check using BSNL prepaid balance. WhatsApp
As BSNL modernizes, it now allows balance inquiry through WhatsApp!
- Save BSNL WhatsApp Number: +91 94183 53383
- Send “hi” to start a chat.
- Follow the signals to check your balance
- Quick, simple, and mobile-friendly!
Method 7: Balance Check via Third-party Apps
You can also use apps like PhonePe, Paytm, or Google Pay.
Steps:
-
Open the app
-
Select “Mobile Recharge.”
-
Enter your BSNL number
-
View plan and balance options
These apps often show validity, balance, and offers together.
Method 8: Physical Recharge Card and Balance Confirmation
If you use a scratch card for recharge:
-
Scratch the silver strip to reveal the PIN.
-
Dial
*123*<PIN># -
After recharge, a confirmation with balance appears
Old-school, but still works great in remote areas.
Method 9: Balance Check at BSNL Retailers or Stores
Visit any BSNL Customer Service Center (CSC) or authorized retailer. They can check your balance by accessing your account on their terminal.
Helpful when:
-
You don’t have a working phone
-
Need detailed help or SIM upgrade
BSNL Balance Check Codes Table (Quick Reference)
| Service | USSD Code | SMS Code |
|---|---|---|
| Main Balance | *123# | BAL to 123 |
| Data Balance | 1241# | DATA to 123 |
| Validity | 1231# | VALIDITY to 123 |
| SMS Balance | *125# | – |
| Night Balance | 1236# | – |
| Plan Info | 1237# |
How to Check BSNL Data Balance
To check how much data you’ve used or have left:
-
USSD: Dial
*124*1# -
SMS: Send “DATA” to 123
-
My BSNL App: Shows usage graphically
-
Website: Check under “Usage” tab
BSNL Postpaid vs Prepaid Balance Check Methods
| Feature | Prepaid | Postpaid |
|---|---|---|
| USSD | ✔️ | ❌ |
| SMS | ✔️ | ✔️ |
| App | ✔️ | ✔️ |
| Website | ✔️ | ✔️ |
| IVR | ✔️ | ✔️ |
Troubleshooting of general balance investigation issues
USSD not working? Try to restart your phone or check the signal.
- SMS delayed? Network congestion may be delayed.
- Not updating the app? Log out and return, or restore.
- IVR not connecting? Use toll-free or try during off-peak hours.
Security Tips While Checking Your BSNL Balance
-
Never share your balance details on social media.
-
Use official apps or website only.
-
Be cautious when using third-party apps.
BSNL’s future: embrace digital surveillance
With the 5G and eSIM rollout, BSNL is holding with digital trends. expect:
- Smart use alert
- Voice-based balance inquiry
- AI-driven mobile app support
- The future is fast, safe, and smart.
Questions to Ask
1. How can I check my BSNL balance without internet?
*Use the USSD code like *123# or send “BAL” to 123 via SMS.
2. Is there any fee to check BSNL balance?
No, all balance check methods are free.
3. Can I see my BSNL balance from the second number?
No, the balance should be checked from the BSNL number itself.
4. How to know BSNL plan details?
Dial *123*7# or use the BSNL app to see your active plan.
5. Can I check my BSNL balance through WhatsApp?
Yes, convey the message to “Hi” +91 94183 53383 on WhatsApp.
6. What if the USSD code does not work?
Use the BSNL app, SMS, or customer care as backup.
Conclusion
Knowing how to check your BSNL balance helps you stay incontrol of your mobile use, avoid service disruption, and take advantage of the new offer. Whether through USSD, app, SMS, or customer care, the process is much easier than before.
Use the method that fits your style—and check often!