How To Activate DND

To get resolution of this issues, you have an option to receive calls and SMS from a few selected industry. As classifyed by TRAI.

If you choose not to receive any commercial messages or calls i.e for fully blocked registration:

For instance, type START 4 to 1909, if you want to receive messages only on HEALTH.

You can also include more than one preference number like START 4,6 to receive messages for more than one preference.

Activation of DND service takes 7 working days.

To Activate your number for DND, simply dial 1909 from your mobile number or just send 'START DND' as an SMS to 1909.