Jai Hind: Proud to be an Indian

Part 1 & Part 2 were all about registering yourself with your Telecom providers. Part 3 tells you more about enrolling yourself for the NDNC Registry with your bank or credit card company. Please click on the following links to register:

ABN Amro India
American Express India
Andhra Bank
Bank of Rajasthan
Bank of Baroda BobCard
Bank of India
Canara [...]

If you like you may even register with your telecom providers by sending them a SMS or getting in touch with their Customer Care.
Part 2 will give you details about how to go about doing it.

To register your Airtel number with the NDNC list, simply send the SMS START DND from your phone to 121(Toll [...]

Thanks to TRAI, we have a National Do Not Call(NDNC) Database being prepared.
According to the official site of NDNC:
The NDNC Registry will be a data base having the list of all telephone numbers of the subscribers who do not want to receive Unsolicited Commercial Communication(UCC). After the establishment of NDNC registry, Telephone subscriber (Landline or [...]