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China: SMS Guidelines

SMS Guidelines for China 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 China

MCC: 460
Dial Code: 86

Alphanumeric Sender IDs are not supported.

All Alphanumeric Sender IDs will be overwritten to either a random Local Long Code or Short Code to ensure delivery.

All message content has to be whitelisted by local operators. It is highly advise to pre-register message content templates.

Please make sure to always refer to our Acceptable Use Policy for Messaging.

For more information on content whitelisting kindly reach out to

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