How to Stop DND (Do Not Disturb) Service in Airtel through SMS?
You can stop or cancel the DND service by sending an SMS to 1909. Follow the steps to deactivate your airtel number from the Do Not Disturb / NCPR Registry.
Step 1: Type"STOP" and send it to 1909.
Step 2:You will receive a message from airtel seeking your conformation.
Step 3: You need to send a confirmation message.
Step 4:Your airtel number will be removed from the NCPR list and you will receive a confirmation of your DND deactivation through SMS.