[Resolved]  Idea Cellular Ltd. — activation of sim

Dear sir,
i took a sim card of idea from kerela and i used to use it every 6 months when i go to kerela. bt since last two years i dint use it .now its saying its not reachable. it was lifelong sim but why did this happen?pls activate the number as fast as possible.i am not sure which is the idea no:my numbers are [protected] and[protected] and [protected]