Getting started

Can I test SMS before DLT registration?

Updated 25 October 2026 · 1 min read

Quick answer

In India, every commercial SMS must go out with a DLT-registered entity, sender ID and template. So you cannot send business SMS to customers before DLT registration is complete.

What you can do meanwhile

  • Set up your account and explore the panel, reports and API documentation.
  • Prepare your templates and check them with our free DLT template checker.
  • Build your integration with the SMS API or a plugin, so you are ready on day one.
  • Start with WhatsApp. WhatsApp Business API messages do not need DLT, so you can go live there while DLT is in progress. See WhatsApp messaging.

How long until you can send?

DLT entity approval usually takes a few working days, and templates a little longer. Read how long DLT registration takes.

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