Code Value Notes
Alpha-2 ME Alpha-2 code from ISO 3166-1
Alpha-3 MNE Alpha-3 code from ISO 3166-1
Numeric 499 Numeric code from ISO 3166-1
ITU MNE Codes assigned by the International Telecommunications Union
FIPS MJ Codes from the U.S. standard FIPS PUB 10-4
IOC MGO Codes assigned by the International Olympics Committee
FIFA MNE Codes assigned by the Fédération Internationale de Football Association
DS MNE Distinguishing signs of vehicles in international traffic
WMO   Country abbreviations used in weather reports from the World Meteorological Organization
GAUL 2647 Global Administrative Unit Layers from the Food and Agriculture Organization
MARC mo MAchine-Readable Cataloging codes from the Library of Congress
DIAL 382 Country code from ITU-T recommendation E.164 (international dialing code)
TLD .me Country code Top Level Domain