The level codes: 

 LASECBASE -Secret Base
 LATALAY -Talay:Tak Base
 LASEWERS -Anoat City
 LATESTBASE -Research Facility
 LAGROMAS -Gromas Mines
 LADTENTION -Detention Center
 LARAMSHED -Ramsees Hed
 LAROBOTICS -Robotic Facility
 LANARSHADA -Nar Shaddaar
 LAJABSHIP -Jabba's Ship
 LAIMPCITY -Imperial City
 LAFUELSTAT -Fuel Station
 LAEXECUTOR -The Executor
 LAARC -The Arc Hammer