Sending SMS to Sao Tome and Principe? See Telnyx guidance and requirements Learn more about Sao Tome and Principe: SMS Guidelines with Telnyx.
Sao Tome and Principe: SMS Guidelines
MCC: 626 Dial Code: 239 Alphanumeric Sender IDs are supported and will be maintained, no registration is required.
There are no restrictions with regards to content towards this destination.
Please make sure to always refer to our Acceptable Use Policy for Messaging.