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

xa

Christmas Island (Indian Ocean)

xb

Cocos (Keeling) Islands

xc

Maldives

xd

Saint Kitts-Nevis

xe

Marshall Islands

xf

Midway Islands

xga

Coral Sea Islands Territory

xh

Niue

-xi

Saint Kitts-Nevis-Anguilla

xj

Saint Helena

xk

Saint Lucia

xl

Saint Pierre and Miquelon

xm

Saint Vincent and the Grenadines

xn

Macedonia

xna

New South Wales

xo

Slovakia

xoa

Northern Territory

xp

Spratly Island

xr

Czech Republic

xra

South Australia

xs

South Georgia and the South Sandwich Islands

xv

Slovenia

xx

No place, unknown, or undetermined

xxc

Canada

xxk

United Kingdom

-xxr

Soviet Union

xxu

United States

See also:

Country Code Sequence