Hakaniemenranta 6
Mail address: P.O. Box 380, FI-00531 Helsinki
00530 Helsniki
Finland
Telephone: 
+358 29 533 1000
Fax: 
+ 358 29 533 1035
opetushallitus[at]oph.fi
http://www.oph.fi/english
Themes of the organization: 
Education