May 28, 2020 20:02 Updated Follow You can look up an offender by Last name, First name, or DOC #using the online Offender Locator on the IDOC website at http://www.in.gov/apps/indcorrection/ofs/ofs Related articles What is GTL (formerly known as JPAY) and how does it work? How do I write to an offender? What can I bring to a visit? What is the procedure for assigning adult offenders to facilities when they begin to serve their sentence? What items can I mail to an offender?