Airtel Free MB codes

To get this free Airtel Mb kindly dial below codes accordingly and tell us your findings:Free Airtel MB subscription codes:
1. dial *948*1# for free whatsapp megabytes….2. Dial *141*13*1# for free day megabytes….3. Dial *141*13*15# for 5mb with #54. *141*13*50#5. *141*13*100#6. *141*13*200#7. *758*10#dial *885*0# to check ur whatsapp data mb….Dial *223# or *123*10# to check ur other megabytes