Hidden messages on Prison Break?
This is a screenshot of the scene in question as it appeared on the screener copy I watched:
Nothing peculiar at all. No strange code of any kind, as far as our eyes can see. Now, here's the same scene from the actual aired episode:
There is a strange code! And no, it's clearly not Morse code, as it's simply would read: SIIEIHSSIH and so on. And if the first row's a phone number, well, it doesn't seem to ring anywhere (yeah, I tried). So, either it's totally meaningless to us and will clearly play a part in a later episode, or I'm baffled as to what it could mean.
The fact that the editors purposely altered this scene clearly show it has some significance, though the fact that it was added in so late makes me wonder how it could suddenly have meaning within the show. Speculate away!