Contact us
Do you have a question about our products or about our website? Please contact Boom hoger onderwijs, department Klantenservice. Available by telephone during office hours: (0031) 020- 5218 922 . Or send your comments to klantenservice@boomhogeronderwijs.nl.
Visiting address
Prinsengracht 747-751
1017 JX Amsterdam
The Netherlands
Mailing address
Postbus 15970
1001 NL Amsterdam
The Netherlands
KvK 04020619
BTW NL001271714B01