The offer will, however, be available only for two months till Aug 31.
The Facebook site will be available in English, Hindi and five more Indian languages - Punjabi, Bengali, Telugu, Tamil, and Malayalam.
"For the two-month period, the partnership enables Airtel customers to access Facebook’s full mobile site faster and at no data cost from their Airtel mobiles via m.facebook.com," said an Airtel statement.
Customers, accessing mobile Internet for the first time need to SMS ‘FACEBOOK’ to 54321 to take advantage of this offer.