Idea DND . DND helps you to stop unwanted commercial phone calls and SMS on your Idea Mobile. Activate DND (Do Not Disturb) on your Idea mobile now. DND is now known as NCPR and it is initiative of TRAI. How DND Works on Idea Mobile? By default all the mobile numbers in India are not subscribed to NCPR; means any Telemarketer / Organization can call you to promote their products / services or send SMS. If you want to stop these unwanted commercial communication, subscribe to NCPR / activate DND. How to activate DND on Idea? DND activate / subscribing to NCPR is one simple step and free of charge for you. Choose any option from below to activate DND on your Idea mobile: SMS : START 0 to 1909 Call : 1909 and follow the IVR guidance DND Options for Idea Mobile Fully Blocked All commercial communications will be blocked. Partially Blocked Partial blocked option will block all commercial voice calls. However, you can choose to recei...