Responsible for the service Digital and Population Data Services Agency
Digital and Population Data Services Agency, Oulu
- Service location
The Digital and Population Data Services Agency provides services throughout Finland, mainly online and by telephone. Only certain issues require a visit to our service location. You may visit the most suitable service location for you, regardless of your area.
International students’ registrations at Oulu University (Linnanmaa campus):
- Friday 28 August 2026 from 9:00 AM to 16:00 PM (TH102)
- ...
Visiting address
You can leave documents in the mailbox of the Agency.
Viestikatu 1
90130 Oulu
Service hours
See available times at dvv.fi/reservation. You can book an appointment to services that require a personal meeting.
Open 24 hours a day.
In other matters, we will serve you online or via national service numbers.
Open 24 hours a day.
Without an appointment, you may very likely have to queue for a long time and you may still not be able to manage your affairs during the same day.
Open 24 hours a day.
Without an appointment, you can get advice and submit documents at our service location. You can also send documents by post.
Open 24 hours a day.
Service location in Oulu is open by appointment
Tuesday-Wednesday 9.00–16.00
Friday 9.00–16.00
Open without an appointment
Tuesday-Wednesday 9.00–12.00
Other contact details
Postal address
You can send documents by post to this address.
P.O.Box 78
90101 Oulu
Accessibility information
Services
Text edited by: Digital and Population Data Services Agency
Updated: 21/8/2026