AWS End User Messaging now supports international sending for US toll-free numbers

Posted on: Aug 29, 2025

Today, AWS End User Messaging announces support for international sending for US toll-free numbers. International sending support allows customers to send SMS messages to 150+ country destinations including Canada using their US toll-free numbers. With this this launch, customers can leverage a single phone number to send to many supported country destinations globally simplifying their account and resource setup.

AWS End User Messaging provides developers with a scalable and cost-effective messaging infrastructure without compromising the safety, security, or results of their communications. Developers can integrate messaging to support uses cases such as one-time passcodes (OTP) at sign-ups, account updates, appointment reminders, delivery notifications, promotions and more.

Support for international sending for US toll-free numbers is available in all AWS Regions where End User Messaging is available, see the AWS Region table.

To learn more, see AWS End User Messaging