There are several carrier restrictions in place when sending messages to or from China, all of which can be viewed in the table below. You can also read more at the Ministry of Industry and Information Technology of the People's Republic of China.
Clickatell strives to use only the best connectivity for delivery to China. To ensure optimal and high performance of our API platform and delivery of messages on a direct routing class, we may use up to three or four local providers or operator connections for delivery to Chinese operators.
It’s a good idea to work with a sales advisor to ensure compliancy with all SMS regulations. Get in touch now and set up your messaging program with the help of our experts.
|Sender ID||From address (Sender ID) will be replaced by a numeric local code.|
|Content of message||
|Pre-authorized content||Please note that China does audit content from time to time. While not mandatory, whitelisting your content is encouraged to help ensure delivery. Whitelisted content is approved as trustworthy by the carriers, and is thus more likely to be successfully delivered. To ensure compliance, Clickatell provides a compliance registration service at no extra charge for your messages.|