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The time required to review and approve supporting documentation varies depending on the type of number selected:


  • 10DLC numbers require brand registration and manual review of supporting documentation. In most cases, it will take the Sinch team 1-3 days to review the submitted information.

  • Other types of numbers are usually approved instantly. 

If you have any questions please contact Sinch or your Sinch Account Manager.


Click here to learn more about how you can get access to a complete range of carefully-tested phone numbers, to use with all your communication services from Sinch.

Version history
Last update:
‎11-22-2021 12:24 AM
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