I am writing up my pre-hipaa letters and in the letter it asks for a report #. Where do I find a report # at? Is it somewhere on the report I pulled. Also I have my Experian and Equifax reports but I don't have my transunion because I pulled it but didn't print it so I can't get a free one right now. Should I just send the same letters to transunion or should I just pay to pull it and make sure it is on there.