Code Value Notes
Alpha-2 PK Alpha-2 code from ISO 3166-1
Alpha-3 PAK Alpha-3 code from ISO 3166-1
Numeric 586 Numeric code from ISO 3166-1
ITU PAK Codes assigned by the International Telecommunications Union
FIPS PK Codes from the U.S. standard FIPS PUB 10-4
IOC PAK Codes assigned by the International Olympics Committee
FIFA PAK Codes assigned by the Fédération Internationale de Football Association
DS PK Distinguishing signs of vehicles in international traffic
WMO PK Country abbreviations used in weather reports from the World Meteorological Organization
GAUL 188 Global Administrative Unit Layers from the Food and Agriculture Organization
MARC pk MAchine-Readable Cataloging codes from the Library of Congress
DIAL 92 Country code from ITU-T recommendation E.164 (international dialing code)
TLD .pk Country code Top Level Domain