Email lists pertaining to NA colo sites?

Hi, I was wondering if someone was running a single repository of lists run by either Colo sites, or others in support of colo sites, in the North America. (Like for 25 Broadway {Adam?}, or even more specifically 118th, 5th floor, room 518 and anyone that might be in that room in the next week or so. :) ) Maybe there is a general list where someone can post "Hey, I'm in 25B, 5th floor and I need a patch cable" or even more specifically "Hey, I need someone who can get to my cabinet at the specificied location and use a pen to reboot one of my servers so I can save the $43.75 and not spend $5 in gas, $6 for tolls, and $17 for parking to press a button, wait 30 seconds, and press again". Thanks, Tuc