Contact and opening times

Address and contact details for Office for International Education.

Contact details

Postal address
Office for International Education
PO Box 9520
2300 RA  Leiden
The Netherlands

Visiting address
Kamerlingh Onnes Gebouw (KOG)
Steenschuur 25, room C0.03
2311 ES  Leiden
Tel:       +31 (0)71 527 3593


Opening times Help Desk

The Office for International Education/OIE (Dutch abbreviation: BIO) has daily walk-in hours between 11:00 - 12:00 hours, room C0.03 at KOG.
It is also possible to schedule an appointment with one of our staff. Please send a message to:

Last Modified: 14-07-2016