Change of address service for companies

With a change of address, the company can inform Posti of its address no longer being in use and provides the new address to replace the old one. The change of address is free of charge. On the basis of a change of address, Posti forwards all letter items and universal service parcels sent to the former address, unless otherwise agreed with the sender. 1st and 2nd class letter items up to 50 grams are forwarded abroad.

Make your change of address online

A change of address can be made via the web service. Log in using your TYVI Pro credentials.A change of address can be made via the web service. Log in using your Danske Bank, Nordea or Pohjola bank credentials. Log in using your Posti's extranet or TYVI Pro credentials. Order Posti’s extranet credentials here.

A change of address can also be made with the printable form. Please send the filled form to the following address:

Posti Ltd
Address Services Helsinki
P.O. Box 777
00011 POSTI