| Check Main Balance |
*123# |
| Check Your Number |
*282#, *121*9#, *140*1600# |
| Customer Care Number |
121 |
| Complaint Register |
198 |
| DND Call/SMS |
1909 |
| My Best Offers |
*121# |
| Last 5 Transactions |
*121*7# |
| Airtel to Airtel Minutes Balance |
*123*1# |
| Local SMS Balance Check |
*123*2# |
| Local Airtel to Airtel Night Minutes Balance |
*123*6# |
| Check Free Local, STD SMS Balance |
*123*7# |
| Check Free STD Minutes Balance |
*123*8# |
| Check Free 2G Data Balance |
*123*10# |
| Check 3G Data Balance |
*123*10# |
| Special 5 Offers (All offers @ Rs. 5/day) |
*222# |
| Mobile Check-Ins, Special Offers & Rewards |
*191*9*6# |
| To edit and add account details |
*566# |
| Activate / Deactivate GPRS Services |
*567# |
| Daily & Monthly SMS pack |
*555# or *777# |
| SMS = START Start any service |
121 |
| SMS = STOP Stop any service |
121 |
| SMS = 3G to activate 3G Data service if not activated |
121 |
| SMS = START DND Start Do Not Disturb Service |
1909 |
| SMS = STOP DND Stop Do Not Disturb Service |
1909 |