Wookieepedia
Advertisement
Wookieepedia
This article covers the Canon version of this subject.  Click here for Wookieepedia's article on the Legends version of this subject. 
"Who is this? What's your operating number?"
Ensign Toos, to Han Solo[1]

An operating number,[1] also referred to as an Imperial code name,[2] a call number,[3] or as a TK number, was the alphanumeric code by which personnel of the Galactic Empire, including stormtroopers[1] and officers, were identified. The operating numbers of officers consisted of three letters followed by two numerals, like LRC-01,[4] or three letters and three numerals, like ISB-021.[2] Those of stormtroopers consisted of two letters followed by three[5] or four numerals,[6] as exemplified by LS-005,[4] TK-626, MB-223,[5] TK-421,[1] and TK-5331.[6] Generally speaking, a low number was an indicator of high rank.[2]

Imperial Emblem.svg This article is a stub about the Galactic Empire. You can help Wookieepedia by expanding it.

Appearances[]

Wiki-shrinkable.png This in-universe list is incomplete. You can help Wookieepedia by expanding it.

Sources[]

Notes and references[]

In other languages
Advertisement