Trying to place an npc in a building on corelia but cant find the ID ? if you want to place an npc in one of your own buildings it (ID) should be in that facilities status menu , however you will need authority from the owner of the planet to place an npc outside of one of your buildings on the surface. I hope i interpreted your question well but in futre you may wish to make them a bit easier to understand , Cheers
I suspect he's asking about the city ID of the starting city on Corellia, so that he can create himself an NPC there. I'm not sure if these are listed anywhere (I wouldn't know where to start looking), so he probably needs Khan or someone to look it up for him.
The name of the city you're in, and/or the planet co-ords, would probably help in looking this up quicker.
"May the Grace of Ara go with you, and His Vengeance be wrought upon your enemies."