SO unprofessional! She sent my personal phone numb...

SO unprofessional! She sent my personal phone number to another customer! Her reasoning was because we were talking about the same house! I'm LUCKY that it was my roommate but she didn't know that at the time she sent it. She only communicates through text and never answers phone calls. We even went to the office during business hours and the doors were locked and it looked like she was living in her office.