AirTel Callcharge Reducing Trick ( working )

Here is the Trick For AirTel Customers to Activate free callrate Reducing Offer . Airtel - Airtel = 30 ps / min , Other = 40 ps / min , STD = 50 ps / min . To activate this Trick dial : 51570 ( free )then select language then press 1 .Offer activated successfully . Enjoy it before they block this offer . . ( working only in some states )