Code Value Notes
Alpha-2 PL Alpha-2 code from ISO 3166-1
Alpha-3 POL Alpha-3 code from ISO 3166-1
Numeric 616 Numeric code from ISO 3166-1
ITU POL Codes assigned by the International Telecommunications Union
FIPS PL Codes from the U.S. standard FIPS PUB 10-4
IOC POL Codes assigned by the International Olympics Committee
FIFA POL Codes assigned by the Fédération Internationale de Football Association
DS PL Distinguishing signs of vehicles in international traffic
WMO PL Country abbreviations used in weather reports from the World Meteorological Organization
GAUL 198 Global Administrative Unit Layers from the Food and Agriculture Organization
MARC pl MAchine-Readable Cataloging codes from the Library of Congress
DIAL 48 Country code from ITU-T recommendation E.164 (international dialing code)
TLD .pl Country code Top Level Domain