Customer Service

Posti Messaging Customer Service supports you! 

We are happy to help Posti Messaging Oy´s customers with questions regarding our products and services.

Posti’s item tracking and contact points are found at Posti for Businesses.


Preferred channel to contact us is Customer Service Portal



Give us a call or write an email

For Posti Messaging Oy customers in Finland
Puh. +358 9 5846 6200
Työpäivisin 8:00 – 16:00 EET (+1h CET)

Is it top urgent?

Contact us via Customer Service Portal or by calling to +358 9 5846 6200.

Support is available 24/7