1) Send MRP FULLTT to 51619 for available full talktime offers...
2) Send MRP TRF to 51619 for available tariff offers...
3) Send MRP SMS to 51619 for available sms packs...
4) Send MRP GPRS to 51619 for available gprs packs...
6) Send 3G to 121 for activating 3g or change 3g data plan...
7) Send START to 121/1210 to start any service...
8) Send STOP to 121/1210 to stop any service...
9) Dial *555# for daily and monthly sms packs...
10) Dial *222# for sepcial five offers...
11) Dial *141# for airtel gift service...
12) Dial *325# for facebook fontwish service
13) Dial *121# for my airtel my offers
14) Send FUN to 54321 to activate airtel live (not working on new sims now)...
15) Send LIVE to 52567 for airtel live settings...
16) Dial *123*7# for checking gprs data balance
17) Dial *125*5# for daily sms count...
18) Dial *123# for balance n validity...
19) Dial *567# for mobile office activation n deactivation...
20) Dial 121 to call CC
21) Dial 198 to lodge any type of complaints...
22) Dial 123 for recharging ur account...
23) Dial *566# for musstbuy service...
24) Dial 198p2p1p4p2 for direct call to cc...
25) Call 1909 to activate or deactivate DND service...
26) Dial *515# for twitter service...
27) Dial *400# for airtel money service...
28) Dial *321# for airtel live services...
29) Dial *500# for talk2me celebrity chat service...
30) Send MO to 543210 for MO settings...
31) Dial *121*9# for ur own number...
32) Dial *123*1# for Airtel to Airtel voice dedicated account balance...
33) Dial *123*2# for local sms dedicated account balance...
34) Dial *123*4# for std dedicated account balance...
35) Dial 578785 for hello tunes...
36) Dial *282# to know your own number...
37) Dial 12131 for offers for your number only...
38) Dial *646# for Airtel Live (music movies cricket sports love comedy lifestyle news finance astro devotion etc.)...
39) Dial *123*10# for 2g data...
40) Dial *123*11# for 3g data...
41) Dial *321*882# to activate MISS CALL ALERT...
42) Dial *666# for NDTV exclusive services...
43) Dial *888# to manage MCA service...
44) Dial *699# for video blog service...
45) Send LAST to 121 for last 5 debits regarding VALUE ADDED SERVICES (vas)...
46) Dial *789# for airtel infotainment service...
47) Dial *567*03# for new facebook pack... (only for AP,DELHI,MAHARASHTRA,UPE,UPW)...
48) Dial *878# for airtel mpaper service...