Want to learn more about managing International SMS Dialing Permissions on your Twilio project? Need to send outbound messages outside of the U.S, and want to select the regions and countries you’ll allow?
What is International SMS Messaging Permissions?
Twilio provides our users with the ability to send outbound SMS messages globally. Your project is set up to allow access to reach most any country using Twilio right out of the box, so there is actually no formal process to request International SMS Messaging Permissions.
You do however, have the ability to modify your SMS capabilities by deselecting countries in which you want disallow messaging to. Please refer to the link below:
How does International SMS messaging work?
Since no special request form is required to send global messaging, we recommend you visit our SMS Geographic Permission page to preview the list of countries in which your project allows messaging content to and from. We suggest you familiarize yourself with the countries your project supports in order to better protect yourself from unwanted messaging. Click on the link below to view a list of countries your project can send messaging to and from.
Can I manage different international SMS permissions for individual subaccounts?
Yes. Even though at sign up, your project is enabled for worldwide messaging, Twilio recommends enabling only the countries each project or subaccount will need to access in order to avoid any unwanted messaging. This includes deselecting countries that are not of immediate use to you. You can always go back into your settings and reactive usage to any country on the list.
What do I do if I notice irregular activity in my project?
If you notice any irregular activity on your project immediately contact firstname.lastname@example.org, as well as your account manager. Twilio takes the financial security of our users very seriously, but it is still the responsibility of the project owner to reach out to us immediately.
Once an incident is reported, we can suspend all activity on a project or subaccount, or block a certain prefix while an investigation ensues. It is better to be safe and temporarily out of service, than risk high charges and abusive activity.