Airtel — corporate numbers discontinued - account id - [protected]

Hi, we have 17 numbers under account id [protected]. We had paid our amount bill on last month. But our all connection's services had been discontinue. These all numbers have been taken under corporate. Kindly resolve the issue without any delay. Why this had been done. We had no option left to opt for port in other telecom operator if this issue not had been resolved within two hours to restore our services