Twilio Verify uses generic 'from' senders on behalf of our customers by default, but you also have the option to register your own Alphanumeric Sender ID in supported countries.
If your desired destination country requires pre-registration for alphanumeric sender IDs, you can request it through this form: https://twiliodoer.secure.force.com/SenderId.
Notice: Please be aware that you must check the option at the end to confirm the Alphanumeric Sender ID will be used for Verify:
Pre-registration not required
For the countries that do not require pre-registration, please contact our Twilio Support team, and provide the following details:
- The Alphanumeric Sender ID that you would like to use (please note the accepted length and characters described here).
- The Account SID and Verify Service SID.
- The country where you want to configure the Alphanumeric Sender ID.