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How to Activate/Deactivate BSNL DND Service

The network operator sends promotional calls and SMS daily to your number and fills up our message inbox, sometimes it feels very very annoying. If you’re facing the same problem on your BSNL network number then you can use DND (Do Not Disturb) service to avoid all the spam & promotional call and SMS.

This service will block all spam calls & SMS but continue receiving the important services SMS like OTP, banking transactions, etc. Also, you can customize your alert preferences so that you will not receive SMS & calls from particular categories which are given below.

  • (1) Banking/Insurance/Financial products/credit cards.
  •  (2) Real Estate.
  •  (3) Education.
  •  (4) Health.
  •  (5) Consumer goods and automobiles.
  •  (6) Bsnl Products & Services/Communication/Broadcasting/ Entertainment/IT.
  •  (7) Tourism and Leisure.
  •  (0) Fully Blocked.

How to Activate or Deactivate BSNL DND Service

To block all spam calls and promotional messages on your BSNL number, type in the message “START 0″ and send it to 1909 from your BSNL number. If you want to block promotional messages and call for a specific category then send message “START <Option>”  and send it to 1909 to register your preference for receiving particular categories. Or you could register via our dedicated IVR at 1909, from your BSNL mobile or landline phone.

Category & Description
0 – Fully blocked Registration
0 – Fully blocked START 0 to 1909
Partially Blocked
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

After activating this service, all promotional calls and messages will stop on your BSNL mobile number within 7 days of registration. You will receive a Unique reference number through SMS for your records, or you can follow the link to activate the Bsnl DND service from the website.

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