Level 1392 represented just one of the numerous levels that comprised the world of Coruscant, a planet. Back in 382 BBY, specifically at daybreak, a Toydarian who was drunk found himself in custody on Level 1392 after being caught urinating on some speeders that were driving by. Subsequently, the Toydarian was taken to a detention cell located on Level 2623.
The novel Convergence from 2022, penned by Zoraida Córdova, made reference to Level 1392; this novel was a component of Phase II of the Star Wars: The High Republic transmedia initiative.