Discontinued codes are identified by a hyphen preceding the first letter in the code string.

iau

Iowa

ic

Iceland

idu

Idaho

ie

Ireland

ii

India

ilu

Illinois

inu

Indiana

io

Indonesia

iq

Iraq

ir

Iran

is

Israel

it

Italy

-iu

Israel-Syria Demilitarized Zones

iv

Côte d'Ivoire

-iw

Israel-Jordan Demilitarized Zones

iy

Iraq-Saudi Arabia Neutral Zone

See also:

Country Code Sequence