Administrative units of Pakistan
The administrative units of Pakistan () consist of four provinces (Balochistan, Khyber Pakhtunkhwa, Punjab, and Sindh), two autonomous territories (Azad Jammu and Kashmir, Gilgit-Baltistan) and one federal territory (Islamabad Capital Territory). Each province and territory is subdivided into divisions, which are further subdivided into districts, which are further subdivided into tehsils, or taluka, which are further subdivided into union councils.
ISO 3166-2:PK
Currently for Pakistan, ISO 3166-2 codes are defined for 1 federal capital territory, 4 provinces, 1 territory, and 2 Pakistan administered areas. The Islamabad Capital Territory contains the capital of the country Islamabad and has special status equal to the provinces and territory.