Fan phone

The 24 Fan Phone is a phone that belongs to one of the 24 crew members. It first appeared in episode 4x05, on Debbie Pendleton's phone. Viewers noticed it was a valid phone number and began calling it. Some people have been lucky enough to get through and talk to writers, producers, and even the actors from on the set. The phone is normally turned on when production begins and is turned off when it finishes, but currently callers will be directed to a full mailbox.

The phone number is (310) 597-3781, and both the number and a variation of it have made several appearances in the show.

Appearances

 * Day 4 11:00am-12:00pm: Debbie Pendleton's cell phone number.
 * Day 4 11:00pm-12:00am: Jack Bauer's cell phone number, which he gives to Jason and Kelly, the two hikers in possession of the nuclear football.
 * Day 5 12:00am-1:00am: Martha Logan's cell phone number, as seen on the call display of Aaron Pierce's cell phone when she calls him.
 * Day 5 6:00am-7:00am: The number is scrawled on the back of the photo of Edgar Stiles and Chloe O'Brian, presumably a doodle by Edgar. (The words "Jack is dead/Is Jack dead" are also written there.)
 * Day 6 8:00am-9:00am: The number can be seen on Assad's cell phone while Jack and CTU are listening into his conversation with Samir in his car.