Tata Docomo DND Number – Activate/De-Activate Free DND Service Codes

Tata Docomo DND Number

Tata Docomo DND NumberDial Tata Docomo DND Number from your mobile and follow the instructions to activate DND service on your mobile. DND Service helps you to stop unwanted commercial phone calls and SMS on your Tata Docomo Mobile. If you wish to stop receiving such unwanted commercial calls and want to activate DND service, simply SMS START DND to 1909 (toll free) and in case you want to De-Activate yourself from the NDNC registry SMS STOP DND to 1909 (toll free). DND activate is one simple step and free of charge for you. Get the DND codes of Tata Docomo from this page to register for Do Not Disturb or DND service.

Tata Docomo DND Number

How To Activate DND On Tata Docomo Mobile?

Choose any option from below to activate DND service:

  • SMS: START 0 to 1909
  • Call: 1909 and follow the IVR guidance

How to De-Register NCPR (DND) Services?

  • Send SMS STOP to 1909
  • Dial 1909 from your mobile and follow the instructions

DND options for Tata Docomo Mobile

Fully Blocked:

All commercial communications will be blocked on your TATA DOCOMO mobile.

Partially Blocked:

Partial blocked option will block all commercial voice calls. However, you can choose to receive messages from your interested categories (called Preferences). Below are the seven preferences you can choose to receive commercial / promotional SMS and can still keep all others away by activating DND services on your TATA DOCOMO mobile number. For Example, type START 4 to 1909, if you want to receive messages only on HEALTH. You can also include more than one preference number like START 4,6 to receive messages for more than one preference. Let’s have a look below.

START 0- Fully blocked

START 1- Banking, Insurance, Financial products and credit cards

START 2- Real Estate

START 3- Education

START 4- Health

START 5- Consumer goods and automobiles

START 6- Communication, Broadcasting, Entertainment and IT

START 7- Tourism and Leisure


  • DND will never block any of your solicited communication like Bank alerts SMS, Bank communications, Ticket / online booking confirmations, etc.
  • Each DND request takes 7 days for the process and a confirmation SMS will be sent to you in 24 hours.
  • 1909 is a Toll-free number, no charges applicable.


Customers can get Tata Docomo DND Number or can register yourself for DND service from this Official Link.

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