[Resolved]  Airtel Postpaid — disconnection at the time of DIWALI

We have always paid our bills in time.Recently, a month back they applied a rule of credit limit of Rs 1000.We had asked cr lt of Rs 1000 many months back but it was not applied & for many months we have been paying bills much beyond Rs 1000/=Suddenly just at the time of DIWALI, AIRTEL had cut our connection saying bill is beyond Rs 1000/=though our due date was still many days away.
Our bill payment is thro' ECS, the amount has been recovered from my a/c at ICICI, BOIVALI BR. Till this moment connection is not restored.AIRTEL should be PENALISED for this.Also they asking me to submit IT RETURNS to increase the cr lt. Please help us.