Airtel - Even the plan in the validity period Airtel network is been stopped outgoing call to my number

Recharged for INR ***/- dated on ** February **** at ** : ** AM and the offer valid for ** days i.e till **th April **** midnight **:** PM.

Being getting too many notifications from the network ,really I got feel very bad about the continuous phone call and messages getting from company end.

But even though within the validity period the network has stopped outgoing calls to my number early before * day's.

So please file a complaint towards the network, even it's waste of time getting call to customer care executive, they'll talk all bullshits which is not related to my query.

Kindly treat this as urjent and please do the needful.

Thank you.