BSI Currency Code Service (ISO 4217 Maintenance Ag
With a downloadable list of alphabetic and numerical codes and an offer for subscribing to a for-pay updating service.
Currencies of the World.
A number of currencies (including recently replaced ones) sorted by country, with popular abbreviations, ISO 4217 currency codes, name and ratio of minor currency units and type of exchange rate regime.
ISO 4217 Type Currency Symbol List
Two lists of the generally used three-letter currency codes, sorted by country and by currency. Site cautions that the codes may in some cases differ from those prescribed by ISO 4217.
World Currency Formats and ISO 4217 Codes
A compilation of ISO 4217 codes, currency and subunit names, and display formats (by theFinancials.com).