Occasionally I will email my main T but usually it is due to the fact that I forgot an appt. time and need reminding. Calling is OK too but I have never had his cell number to text.

CBT's phone number is blocked too if he calls me so I couldn't imagine texting him.
He bans emailing because he says it isn't secure/safe. I can call and leave a message but he has no emergency #, which makes me uneasy.