I am using BSNL Cellone number 9433774303. And I had already activated DND services (Registration ID 84721 dated 26/06/2010) but I am getting messages and calls in frequent manner. I am very puzzeled that no action has been taken from my service provider(BSNL).

I want to register a case against BSNL,I have also filed a complaint regarding the same in customer care three times from where told me that there will be no calls within 2-3 days,but still I am gettng calls and messages.

Please inform what to do to lodge a case against my provider since I had activated DND and my daily work schedule is affected due to these.....

Dr Pradip Chowdhury