SMS.to 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. You will be charged the price of one SMS per part used.


Please also see GSM_03.38 .







If you have any questions, please send an email to support@sms.to