Maintenance break in the online services on Sunday the 26th of March 2023 between 12 pm–2 pm: Please note that we are doing maintenance in our service environment on Sunday the 26th of March 2023 between 12 pm–2 pm. During this time our online services (okperinta.fi, okonline.fi, myok.fi) are temporary out of service. We are sorry for any inconvenience.
Frequently asked questions

Collection costs

How can I contact OK Perintä?

Our Customer Service team serves consumer customers on 030 10 5620 (pvm/mpm) and business customers on 030 603 5800 (8,35 cents/call + 16,69 cents/min).

Please find the opening hours for our Customer Service here.

We also serve you in the My OK service via Chat. In addition, you can send us an email message; you will find the correct address in the collection letter.

All FAQs