Effective January 1, 2012, the Foreign Service Institute will only offer phone tests in the languages listed here.

All other languages listed require an S-2 proficiency.

This page contains the languages listed as ISO 639-1.

This is likely the case for several other languages listed here.

Further details on verb inflection can be found in the articles on the languages listed above (or their grammars).

This is likely true of several of the languages listed here.

The following materials in the languages listed below can be viewed with the free Adobe Acrobat Reader.

Newspapers can be found in all languages listed above as well as others, such as Persian.

With over 350 languages listed on the database, and approximately 3,000 schools, the database is updated daily.

The National Careers Service also has dedicated numbers which provide support in the languages listed below: