Sending SMS to Thailand? See Telnyx guidance and requirements Learn more about Thailand: SMS Guidelines with Telnyx.
Thailand: SMS Guidelines
MCC: 520 Dial Code: 66 Alphanumeric Sender IDs are supported with registration. Alphanumeric Sender ID registration is required. Additional recommendations: Religious, gambling, political or adult traffic is prohibited. Please make sure to always refer to our Acceptable Use Policy for Messaging. For more information on Alpha Sender ID registration kindly reach out to alpha_sender_id@telnyx.com.