-Debbie's Mom's cell phone number is shown in Episode 5, it is an
real phone number to the set of 24. If you are lucky, a cast member or a crew member will answer.
Here is the number:
310 - 597 - 3781
-As stated in the Special Intelligence page, there will be another
phone number coming up pretty soon. (EDIT - It's the same number.)
-In Season 3, Saunders told Palmer to send a list of operatives in
other countries to a website.
The website actually exists, take a look:
