Code Value Notes
Alpha-2 JE Alpha-2 code from ISO 3166-1
Alpha-3 JEY Alpha-3 code from ISO 3166-1
Numeric 832 Numeric code from ISO 3166-1
ITU   Codes assigned by the International Telecommunications Union
FIPS JE Codes from the U.S. standard FIPS PUB 10-4
IOC   Codes assigned by the International Olympics Committee
FIFA GBJ Codes assigned by the Fédération Internationale de Football Association
DS GBJ Distinguishing signs of vehicles in international traffic
WMO   Country abbreviations used in weather reports from the World Meteorological Organization
GAUL 128 Global Administrative Unit Layers from the Food and Agriculture Organization
MARC uik MAchine-Readable Cataloging codes from the Library of Congress
DIAL 44 Country code from ITU-T recommendation E.164 (international dialing code)
TLD .je Country code Top Level Domain