Airtel: Check 2G/3G/4G Internet Balance, short codes for Prepaid & Postpaid

Posted on Aug 11 2016 - 12:15am by JayB

How to check Airtel 2G/3G Balance, Data Usage.The complete information guide on checking 2G/3G/Internet Balance, GPRS Balance, Data Usage, Balance Enquiry through USSD codes and SMS for Airtel Prepaid numbers. Also find information on Airtel Postpaid short codes and SMS for unbilled Amount, Payment Enquiry, Bill Summary, How to know or find your Airtel mobile number, etc..

To check 4G data balance of 349 or 399 plan with 1GB per day and unlimited calls, use USSD code *125*1541#

Airtel Prepaid

Main Account Balance*123#
Check 2G Data Balance*123*10# or *123*21#
Check 3G Data Balance*123*197# or *129*08# (New Code)
Check 4G Data Balance*123*19# or *123*191#
Check SMS Balance*123*7#
Know your Mobile Number*282# or *121*9#
Start Service*121*4#
Stop Service*121*5#
Last 5 Transactions*121*7#

Airtel Postpaid

Check 2G/3G BalanceSMS DATA USE to 121
Unbilled AmountSMS UNB to 121
Outstanding AmountSMS OT to 121
Last 3 payment detailsSMS PAY to 121
Bill SummarySMS BILL to 121
Current Bill PlanSMS BP to 121

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About the Author

JayB is a tech enthusiast with a passion for gadgets and latest technology.

145 Comments so far. Feel free to join this conversation

  1. Aniket Raj September 6, 2022 at 2:55 pm - Reply

    Hello Editor, Thanks for sharing this informative blog applying this method anyone can easily grab many discounts while doing recharge and bill payments and I would also like to mention one of the similar kinds of websites which offers one of the Best Recharge And Bill Payment Services In Rajasthan since few months I have been a regular user for them and actually grabbed many discounts on my recharge services, I would like to suggest the same if you want to enjoy discounts and fast recharge services.

  2. Sanket Patel July 12, 2020 at 2:50 pm - Reply

    Lovely post it’s cool for get cold traffic….

  3. Bhavani April 6, 2020 at 12:24 am - Reply

    My Airtel SIM Network is not functioning. It says No Service.

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