How do I preregister a Sender ID to INDIA


  • How do I preregister a Sender ID for India?


As per TRAI new regulation, Clients need to register their Principal Entity, its Headers & Templates on  any one of the DLT system below. (Vodafone Idea Ltd DLT URL) (Videocon DLT URL) (Airtel DLT URL)

All customers those finished DLT registration are required to notify Nexmo team the “Entity unique ID” and “Sender ID”  by  contacting 

NOTE: There are also many other destinations where it is possible to register your alpha Sender ID to avoid it being overwritten. If you have over 1 million messages a month, please get in touch with your account manager to discuss this.

Please note that although we can register your sender for these destinations, we cannot guarantee that it will be used 100% of the time. Our Adaptive Routing is in use in many markets, which means that we will sometimes use alternative routes to ensure your messages are delivered successfully. These backup routes will, of course, not include your registered sender.

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