Checking your balance on a BSNL mobile is essential for managing your mobile account and ensuring you have sufficient funds for calls, texts, and data usage. There are several convenient methods to check your balance, including USSD codes, SMS, and the My BSNL app.
Using a USSD code is the most straightforward way to check your balance. Simply dial *123# from your BSNL mobile number, and your balance will be displayed on your screen. You can also check your balance by sending an SMS to 123. Type BAL in the message body and send it to 123. Your balance will be sent to you in an SMS reply.