How to Remove BSNL DND Service through IVRS?
Follow the steps in this DND Deactivation tutorial and know how to remove your mobile number from Do Not Disturb Registry.Dial 1909 and once you choose to opt for IVRS,
→Select the deregister option.
→You should follow the instructions followed by the IVRS.
→Your request will then be accepted and will be processed. You will receive a confirmation message once deregistered.