National Do Not Call/Disturb Registry

The primary objective of the National Do Not Call Registry (NDNC Registry) is to curb Unsolicited Commercial Communication (UCC). UCC has been defined as "any message, through telecommunications service, which is transmitted for the purpose of informing about,or soliciting or promoting any commercial transaction in relation to goods, investments or services which a subscriber opts not to receive.

How it works..

With effective,Sept-1st, 2007 you need to register only with your Telecom Service Provider to stop all unsolicited communication. It is illegal for a telemarketer to call anybody who is in the Do Not Call List. The whole system will take some time to function smoothly. Kindly be patient for at least 4 weeks.
TRAI has proposed a Scrubbing Module which will filter consumers numbers from the telemarketers database. So your data with NDNC Registry will not be shared with telemarketers.

For customers who would like to register/de-register their request for NDNC registry may dial 1909 or SMS to 1909 with keywords 'START DND' for registration and 'STOP DND' for de-registration

Following are appropriate Links of service provider like a Bank, Insurance or a Telecom company where you can register directly to stop telemarketing calls