DND Services

DND (Do Not Disturb) Services app helps smart phone users to register their mobile number under DND to avoid Unsolicited Commercial Communication (UCC)/Telemarketing Calls/SMS. After registration if telecom subscriber still receives any UCC via SMS or call, then this app will facilitate users to register complaint with their respective Telecom Service Provider (TSP). The interface of the app is very user friendly and does not require much of the user intervention. Users can also check their Registration Status and Status of Complaints (Call/SMS). Some options of this APP will require internet connection.


***Key Features***


After installing the App, when used first time, it will automatically fetch the subscriber mobile number (depending upon the carrier network, if not user have to enter mobile number) which will henceforth be used by App for performing key functions, using internet connectivity, like:

        a. Registration Status, whether mobile number registered for DND or not.

        b. UCC Complaint Status, as what action has been taken by Telecom Service Provider (TSP) upon the complaint.


App will facilitate users to Register/Deregister for DND and change their preference for receiving UCC.


Easy to use for Reporting UCC (Call/SMS) to the concerned TSP


FAQ will provide all details related to telemarketing and UCC, 

About Us and Help can also be used for ready reference


UCC complaints will be sent to 1909 through messaging service only and user will not charged


User will still be able to register UCC complaints through Call or by sending SMS using toll free number 1909.



User interface and features may vary depending on hardware limitation and Android version

Scan QR Code to Download Application:
Number of Downloads:
Mobile Seva Appstore: 4210
Play Store: 40372
Current Version: 1.2
Updated 28-Sep-2016 10:47:31 AM
Min. required Android version: Android 4.0 - Ice Cream Sandwich
Category: Others
Price: Free
Developer: Telecom Regulatory Authority of India (TRAI)
Contact Info: +911123664661
Email-Id: helpline(at)nccptrai(dot)gov(dot)in

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Version History plus-icon minus-icon

Version 1.2 - 2016-09-28 10:47:31 AM

1.  Marked UCC of SMS and Calls

2.  Notification of SMS and Calls 

3.  Changes in UI


4.  Bugs fixes.

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