| *123# Check main balance and validity of Airtel |
| *123*10# Check2G data balance |
| *123*11# Check3G data balance of Airtel |
| *123*7# Check SMS balance of Airtel |
| *123*1# Check for Airtel to Airtel Minute Balance |
| *123*6# Check Local Airtel to Airtel Night Minutes Balance |
| *123*8# Check Free STD Minutes Balance |
| *141# Airtel Gift Services |
| *121# My Airtel My Offer |
| *125*5# Daily count of SMS |
| *121*3# Recharge |
| *121*1# Offer Balance |
| *140*1600# or *282# Check your Airtel Number |
| *282# or *121*9# Know your Mobile Number |
| *222# Check All offers at Rs. 5 per day |
| *321# Airtel Live Services (Music, Movies, Cricket, Astrology, News, etc.) |
| *888# Missed Call Alert Services |
| *325# Facebook Access @1 Rs per day |
| *515# Start Twitter Service |
| *678# set your hello tune |
| *566# Mobile Check-ins, Airtel Special Offers and |
