BSNL all USSD codes
| CHECK DETAILS | CODE |
|---|---|
| Net Balance | *124# |
| Balance Check | *123# |
| 3G Net Balance Check | *112# |
| 2G Net Balance Check | *123*6# And *123*10# |
| SMS Check | *123*1# |
| Night Data Balance Check | *123*8# |
| Internet Enquiry Numer | *234# |
| Video Call Balance Check | *123*9# |
| 4G data Balance Check | *124*2# |
