David Wang
-Updated on June 24, 2026
How do I contact Posti customer service?
You can reach Posti through the customer service section at posti.fi, by phone at 358 200 77000 (local call charges may apply), or in person at a Posti service point.
You can reach Posti through the customer service section at posti.fi, by phone at 358 200 77000 (local call charges may apply), or in person at a Posti service point.