Check Balance & Validity – All Operators
Here are the USSD codes you can dial from your phone to check your prepaid balance, data usage, and remaining validity.
Jio USSD Codes
| Purpose | USSD Code |
|---|---|
| Check Balance | *333# or MyJio App |
| Check Data Usage | MyJio App |
| Know Your Number | *1# |
Airtel USSD Codes
| Purpose | USSD Code |
|---|---|
| Check Balance | *121# |
| Check Data Balance | *121*2# |
| Know Your Number | *121*1# |
Vi USSD Codes
| Purpose | USSD Code |
|---|---|
| Check Balance | *199# |
| Check Data Balance | *199*2*1# |
| Know Your Number | *199*5# |
BSNL USSD Codes
| Purpose | USSD Code |
|---|---|
| Check Balance | *123# |
| Check Data Balance | *124*2# |
| Know Your Number | *222# |