[Resolved]  Airtel Postpaid — cannot make any outgoing calls

Sir,
Iam Advocate R.Vijayakumaran Nair.My phone number is [protected].
I was an airtel pre-paid customer.Recently,i have changed to airtel post paid connection.My identity and details was checked by your agent and i was given the new connection.But now, iam unable to make any outgoing calls.please consider my request!