Notice: MessageMedia is rebranding to Sinch Engage. Learn more about this brand evolution.
Australia Only ACMA Sender ID registration is now mandatory. Unregistered Alphanumberic Sender IDs will display as 'Unverified'. Register your Sender ID now.
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  1. Sinch MessageMedia
  2. Sending & Receiving
  3. Sender IDs
  4. Toll-Free Numbers
  5. Toll Free Number (TFN) FAQs

Toll Free Number (TFN) FAQs

  • What is Business Registration Number for Toll-Free Sender Verification?
  • Can messages be blocked, even if my TFN is verified?
  • How do I get a TFN added to my account?
  • Can I send messages from a TFN to other numbers during my free trial?
  • I’ve got a verified TFN, why was my message blocked?
  • What happens to the trial TFN when I upgrade to a paid account?
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