Guam

I am trying to gain some knowledge about setting up a T1 network in Guam. I am in Washington State so I am not sure who to contact over there. We normally deal with QWest but they do not provide service there. I see a GTA Teleguam but I am not sure the wisest place to start. If anyone has any experience, POCs, or knowledge to pass along to this Guam noob I would really appreciate it. -- Thanks, Joe