MCC: 640
Dial Code: 255
Alphanumeric Sender IDs are supported with registration. Alphanumeric Sender ID registration is required.
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.
Tanzania: SMS Guidelines
Written by Telnyx Engineering. Updated over a week ago
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