MCC: 648
Dial Code: 263

Alphanumeric Sender IDs are supported. There is a distinction between Local and International traffic.

For local traffic, Alphanumeric Sender IDs are only supported through registration. International traffic does not require registration. Alphanumeric Senders will be supported.

The use of generic Alpha Sender IDs is not recommended. Alpha Senders should be directly related to the message content.

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.

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