The exam locations are closed from Wednesday 16 December until Monday 8 February.
Because of the coronavirus, DUO takes a number of measures. Read more
Do you want to call us to ask about integration? You can do this from Monday to Friday, from 9:00 to 17:00. The telephone number is 050 599 96 00.
DUO needs your citizen service number (BSN) in order to help you.
Do you want to send DUO a letter about integration? Or send a form? Send your post to:
Integration Service Centre
PO Box 764
9700 AT Groningen
Do you want to send DUO an email with a question about integration? Please use the contact form.