Cuba: SMS Guidelines

SMS Guidelines for Cuba including MCC and Dial Code. Get more messaging details here.

Telnyx Engineering avatar
Written by Telnyx Engineering
Updated over a week ago

SMS Guidelines for Cuba

MCC: 368
Dial Code: 53

Alphanumeric Sender IDs are supported with registration. Alpha numeric Sender ID registration is required.

Senders composed of a combination of letters and numbers are not supported.

Provision times for Alphanumeric Registration up to 6 months.

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

SMS Resources for Cuba

Additional SMS resources for Cuba:

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