Code Value Notes
Alpha-2 RW Alpha-2 code from ISO 3166-1
Alpha-3 RWA Alpha-3 code from ISO 3166-1
Numeric 646 Numeric code from ISO 3166-1
ITU RRW Codes assigned by the International Telecommunications Union
FIPS RW Codes from the U.S. standard FIPS PUB 10-4
IOC RWA Codes assigned by the International Olympics Committee
FIFA RWA Codes assigned by the Fédération Internationale de Football Association
DS RWA Distinguishing signs of vehicles in international traffic
WMO RW Country abbreviations used in weather reports from the World Meteorological Organization
GAUL 205 Global Administrative Unit Layers from the Food and Agriculture Organization
MARC rw MAchine-Readable Cataloging codes from the Library of Congress
DIAL 250 Country code from ITU-T recommendation E.164 (international dialing code)
TLD .rw Country code Top Level Domain