Activate fully blocked DND (Do Not Disturb) Service through SMS / Text Message in Aircel
If you want to block the telemarketing calls and messages, you can send an SMS to 1909 from your aircel number. Fully Blocked Category allows you to block all commercial calls and messages.
The SMS format to opt for fully blocked category is:
Type "START 0" and send it to 1909
→This message can be sent to block all telemarketing calls and messages.
→On sending this message, the aircel provider will add your number to the DND registry.
→You will receive a confirmation message about the activation along with unique registration number.