Contact us
Envelope Store Customer Service – How Can We Help You?
Our customer service helps you with any questions or issues related to ordering and printing envelopes.
You can email us at postikuoret@punamusta.com or call 010 230 8900. We are available on weekdays, Monday to Friday, from 8 am to 4 pm.
If your inquiry concerns login, order credentials, customer ID, or invoicing address, please contact Posti’s customer service. See also our instructions on how to access the Envelope Store.