* HASC : IR.? (yet unknown)
* ISO : ? (yet unknown)
* Dom : ? (yet unknown)
The province of Razavi Khorasan is in the north-east of Iran. It border with Afghanistan on the east and Turkmenistan by the north. It was a part of former province of Khorasan which in 2004 was divided in to three provinces of "North Korasan", "Razavi Khorasan" and "South Khorasan".
Mashhad is the capital of province; Ghouchan, Dargaz, Chenaran, Sarakhs, Fariman, Torbat-e Jam, Taybad, Ferdows, Ghayen, Khaf, Rashtkhar, Kashmar, Bardaskan, Neyshabour, Sabzevar, Gonabad, Kalat and Khalil Abad are other cities of South Khorasan.
* HASC : Hierarchical Administrative Subdivision Codes * ISO : Codes from ISO 3166-2 * Dom : Province Domain codes