Search in the Pronto file area and you'll find them.
What I don't know is if they vary based on cable system (if the box has customizable IR codes). I had a DCT 1000 and switched boxes to a Motorola and the same IR codes worked on both. I learned mine in and didn't compare them with other IR codes in the File Area. You can download the Pronto Edit software to view/cut/paste the IR codes (CCF's) on this site also.