As Loop mobile has suspended their services, DND for Loop subscribers is no more allowed
Loop DND. DND helps you to stop unwanted commercial phone calls and SMS on your Mobile phones.
DND is now known as NCPR and it is initiative of TRAI.

  1. How DND Worked on Loop Mobile?

    By default all the mobile numbers in India are not subscribed to NCPR; means any Telemarketer / Organization can call you to promote their products / services or send SMS.
    If you want to stop these unwanted commercial communication, subscribe to NCPR / activate DND.

  2. How DND was activated on Loop Mobile?

    DND activate / subscribing to NCPR is one simple step and was free of charge. Below were the options to activate DND on Loop mobile:

    • SMS: START 0 to 1909
    • Call: 1909 and follow the IVR guidance
  3. DND Options for Loop Mobile

    Fully Blocked
    All commercial communications will be blocked.
    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 SMS:

    1. Banking/Insurance/Financial products/credit cards
    2. Real Estate
    3. Education
    4. Health
    5. Consumer goods and automobiles
    6. Communication / Broadcasting / Entertainment / IT
    7. Tourism and Leisure

    To subscribe for partial block, followed the below:
    Single Preference

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

    Multiple Preference

    • SMS: START X, X to 1909.
    • Call: 1909 and follow the IVR guidance

    Note: Replaced X with preference number

  4. Change current DND / NCPR preference

    Stop current preference/s

    • SMS: STOP X to 1909.
    • Call: 1909 and follow the IVR guidance

    Add more preference/s

    • SMS: STOP X, X to 1909.
    • Call: 1909 and follow the IVR guidance

    Note: Replaced X with preference number

  5. How DND was deactivated from Loop Mobile

    Deactivation of DND / unsubscribing to NCPR will allow Telemarketers / Organizations sending commercial communication again.

    • SMS: STOP to 1909.
    • Call: 1909 and follow the IVR guidance
  6. DND FAQ’s (Read full DND FAQ’s)

    • DND (now NCPR), will never block any of your solicited communication like Bank alerts SMS, Bank communications, Ticket / online booking confirmations, etc.
    • Each DND (now NCPR) request takes 7 days for the process and a confirmation SMS will be sent to you in 24 hours.
    • There should be minimum 7 days gap between previous DND request and registration for a new request.
    • 1909 is a Toll-free number, no charges applicable.
    • Read DND compliant procedure
  7. Check DND Status

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  Read 66 Comments / Write Comment  

  1. Maanav Ganjoo on 6th Oct' 13 Reply #4823

    Thank you very much buddy! It works like a charm. I don’t think I would have been able to be rid of those annoying ads without simple, helpful set of instructions. keep up the good work brother!

    • TelecomDiary on 18th Oct' 13 Reply #4856

      Thanks Maanav.

  2. Tejashri on 29th Jun' 13 Reply #4542

    message ‘START0’ its working please note it is zero and not O.
    its working properly.

  3. Sachin on 17th Apr' 13 Reply #4322

    If you get gome error after sending an sms…. relax.
    I called up on 1909, I was greeted by an Automated answering machine which said “Welcome to Loop Mobile To activate NDNC service please press 1 & to deactivate the service press 2”
    I pressed 1.
    I got an sms stating that this service for your phone is under procee & will take 7 days to get activated.

    The 1909 number is toll free(no charges for calling).

  4. Nawaz on 5th Apr' 13 Reply #4278

    Is this service chargable? pls tell me anyone

    • TelecomDiary on 8th Apr' 13 Reply #4287

      Hello Nawaz,

      This is free.

  5. rutu on 31st Oct' 12 Reply #3657

    hello can u tell me what is meaning of START0??/ which option in this (START0)

    like …
    1 Banking – Insurance – Financial Products – Credit Cards START 1
    2 Real Estate START 2

    But START0 is ??????????????

    • Telecom Diary on 1st Nov' 12 Reply #3661

      Hello Rutu,

      START 0 is for no category, block all unsolicited commercial communication.

      • vijay on 13th Nov' 12 Reply #3707

        To block all – type “START0” & send it to 1909………works perfectly

  6. pankaj on 30th Oct' 12 Reply #3651

    dear friends,I want to stop only unwanted calls which are coming from 140… numbers…but I want company offer sms to on my mobile number…how to activate dnd in this matter.

  7. ajay on 24th Sep' 12 Reply #3502

    I still get unwanted calls for savings plans from banks even after using the filly blocked option.

  8. suyog on 7th Aug' 12 Reply #3296

    send sms without space like START0 it works

  9. Krutika on 20th Jul' 12 Reply #3217

    Thanks a lot it worked with meh as well!!!
    Hope I dont get calls n sms…

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