2 Replies Latest reply: Jul 17, 2013 7:07 PM by tmo_keith_m RSS

Trying to text a 6 digit short number

Im trying to text a 6 digit short number on my iPhone but I keep getting the text "Free Msg: Unable to send message - Message Blocking is active". I looked what message blocking was and I saw that its where you cant receive or send text messages. But I am allowed to send messages to other people with a 9 digit number. Please tell me why am I seeing this and how can I turn it off? Thank you so much!