What is toll-free SMS?

Follow

Jason Sommerset

Updated

Toll-free SMS is the sending and receiving of text messages from a toll-free number (such as those starting with 888, 877, 866, 855, and 844). Toll-free text messaging is classified as application-to-person (A2P) as described in the CTIA best practices which allow these types of messages to be sent at higher message-per-second rate limits—exactly like those previously reserved for short codes.

Article is closed for comments.