supports the standard 160 characters for a single SMS. And up to 70 characters if using Unicode. These standard length includes spaces and special characters in length. 

Since most mobile devices can display long messages, users can send multi-part messages in the platform. <- need to clarify if we support multi-part or long SMS and if yes, do we haev automatic splitting and concatenation for long SMS messages. 

If you have any questions, please send an email to