| S/N | Check details | BSNL USSD Code |
| 1 | BSNL Net Balance Code | *124# |
| 2 | BSNL Balance Check | *123# |
| 3 | BSNL 3G Net Balance Check | *112# |
| 4 | BSNL 2G Net Balance Check | *123*6# And *123*10# |
| 5 | BSNL SMS Check | *123*1# |
| 6 | BSNL Night Data Balance Check Code | *123*8# |
| 7 | BSNL Internet Enquiry Numer | *234# |
| 8 | BSNL Video Call Balance Check Code | *123*9# |
| 9 | 4G data Balance Check | *124*2# |
Check other brands USSD codes.
When you check the ussd code of your mobile phone if you want to simplify the code please use our partner website.