Indeksa prefikso
- Info ISO-3166-2:IR
- Info ISO-3166-2:IR-00
- Info ISO-3166-2:IR-01
- Info ISO-3166-2:IR-02
- Info ISO-3166-2:IR-03
- Info ISO-3166-2:IR-04
- Info ISO-3166-2:IR-05
- Info ISO-3166-2:IR-06
- Info ISO-3166-2:IR-07
- Info ISO-3166-2:IR-08
- Info ISO-3166-2:IR-09
- Info ISO-3166-2:IR-10
- Info ISO-3166-2:IR-11
- Info ISO-3166-2:IR-12
- Info ISO-3166-2:IR-13
- Info ISO-3166-2:IR-14
- Info ISO-3166-2:IR-15
- Info ISO-3166-2:IR-16
- Info ISO-3166-2:IR-17
- Info ISO-3166-2:IR-18
- Info ISO-3166-2:IR-19
- Info ISO-3166-2:IR-20
- Info ISO-3166-2:IR-21
- Info ISO-3166-2:IR-22
- Info ISO-3166-2:IR-23
- Info ISO-3166-2:IR-24
- Info ISO-3166-2:IR-25
- Info ISO-3166-2:IR-26
- Info ISO-3166-2:IR-27
- Info ISO-3166-2:IR-28
- Info ISO-3166-2:IR-29
- Info ISO-3166-2:IR-30