Every day network company sends so many promotional calls and SMS, this is a very annoying problem for people because it consumes a lot of time to delete these types of messages. DND helps to block all unsolicited calls and SMS on your mobile network operator SIM or either you can block receiving messages on the following topics.
- (1) Banking/Insurance/Financial products/credit cards.
- (2) Real Estate.
- (3) Education.
- (4) Health.
- (5) Consumer goods and automobiles.
- (6) Products & Services/Communication/Broadcasting/ Entertainment/IT.
- (7) Tourism and Leisure.
- (0) Fully Blocked.
How to Activate-Deactivate DND Service
Just send the given SMS to activate the DND service for all categories or you can select the preference.
|Category & Description|
|0||Fully blocked||START 0 to 1909|
|1||For receiving SMS relating to Banking / Insurance / Financial Products / Credit Cards||START 1 to 1909|
|2||For receiving SMS relating to Real Estate||START 2 to 1909|
|3||For receiving SMS relating to Education||START 3 to 1909|
|4||For receiving SMS relating to Health||START 4 to 1909|
|5||For receiving SMS relating to Consumer goods and automobiles||START 5 to 1909|
|6||For receiving SMS relating to Communication / Broadcasting / Entertainment / IT||START 6 to 1909|
|7||For receiving SMS relating to Tourism and Leisure||START 7 to 1909|
|You may choose multiple categories. Ex. SMS <START 1,2,3> to 1909|
Just send SMS “START <Option>” to register your preference for receiving selective categories of promotional SMS’, to 1909. If you want to stop all promotion calls, send SMS “START 0” to 1909. Also, you can activate the DND service by calling on IVR number 1909.
Promotional calls and messages will stop on your mobile number within 7 days from registration. You will receive a Unique Reference Number, through SMS, for your records. Also, you can activate/deactivate the DND service of the following networks Airtel, Bsnl, Idea, Jio, and Vodafone by visiting the below links.