Web Directory

» A three-part standard - ISO 3166
   describes the respective functions of the standard's three parts.
   http://www.din.de/gremien/nas/nabd/iso3166ma/a3ptnorm.html

» Country codes - map ISO codes to FIPS, EU, IOC etc
   Useful site with multiple coding schemes - ISO, FIPS, IOC, EU etc and mapping among the different schemes.
   http://www.commondatahub.com/live

» ISO 3166
   Code lists and updates, from the official ISO site.
   http://www.iso.org/iso/country_codes

» ISO 3166 Maintenance Agency (ISO 3166/MA)
   Page of the organization which maintains the ISO 3166 list of country codes. Downloadable list of the two letter country codes and French or English country names.
   http://www.din.de/gremien/nas/nabd/iso3166ma/

» Internet Country Codes
   An alphabetic list of the two-letter letter country codes used as internet top level domains, with the English-language country names.
   http://www.web-l.com/country-codes/

» USPS ICL to ISO 3166 Mapping
   Mapping of United States Postal Service Index of Countries and Localities to ISO 3166 codes.
   http://www.25thandclement.com/~william/USPS_ICL.html