It's not a good idea to leave the ID off of the correspondence. If you did the letter through InmateAid, and forgot their ID number - we will resend it at no charge once you correct the information and email it to us.
https://www.inmateaid.com/ask-the-inmate/im-not-sure-what-the-id-number-is-but-i-put-the-booking-number-will-they-still-be-able-to-receive-the-email#answer
Accepted Answer Date Created: May 07,2015