SMS Guidelines for United Kingdom including MCC and Dial Code. See Telnyx guidance and requirements.
United Kingdom: SMS Guidelines
MCC: 234 - 235 Dial Code: 44 Alphanumeric Sender IDs are supported and will be maintained, no registration is required. MEF Registry against potential Spam and Fraud traffic. A group of Alpha Sender IDs are protected under this registry to combat fraud, as such only authorized senders are allowed to send this traffic. LOAs are required for approval. Please make sure to always refer to our Acceptable Use Policy for Messaging.