IANA, ISO & ITU Codes

The print-ready quick reference card on this page provides IANA (.##, two letter Internet country abbreviations) country codes along with the three letter ISO code and the numeric ITU code. In addition it also lists the matching ISO currency codes and the corresponding currency name. ISO two letter country codes that differ from the corresponding IANA code are also specified. Ready-to-use lists of country and currency names - each entry wrapped in <option>..</option> tags - can also be downloaded here.