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
For Posti Messaging Oy customers in Finland
Puh. +358 9 5846 6200
Työpäivisin 8:00 – 16:00 EET (+1h CET)
Contact us via Customer Service Portal or by calling to +358 9 5846 6200.
Support is available 24/7