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Clients that plan to run messaging campaigns on Toll-Free numbers in North America must complete a Verified Sender Form. 

 

The Toll-Free Verified Sender form can be completed online here: Toll-Free Verified Sender Form

 

Alternatively, you can complete the form attached below and return to your Sinch Account Manager or email accountmanager@sinch.com

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Last update:
‎01-21-2023 08:04 AM
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