I'm impressed someone has that direct information; thank you so much!
Found most stuff Googling and on FR.
Karl Rove's phone number came from results.gov. That site has bios and phone numbers for a good number of administration appointees. I only found it a couple weeks ago and was shocked it had contact numbers and stuff. So, if you need to reach somebody, if they are pretty big, they should be on there.
I have the Karen Hughes stuff since I wrote her a letter one time and her assistant wrote back and included the contact stuff in her signature.