Hey frnds its gud news for all airtel landline customers (Even Broadband customers) that airtel landline customers can make unlimited calls that too for free ..YEAH its true..
Now Call from airtel fixedline to airtel fixedline across INDIA at no cost on all Sundays this April..
NOTE:This is applicable only for airtel fixedline to other airtel fixedline and important thing is this plan will be valid only for this month that is for APRIL..
SO enjoy all Sundays of this month..