Responsible for the service City of Helsinki, Urban Environment Division
Customer Service
- Service location
Customer Service provides advice related to technical and environmental services.
Visiting address
Työpajankatu 8
00580 Helsinki
Other contact details
Telephone number
+358 93102611
(local/mobile network fee)
Postal address
P.O.Box 500
00099 Helsingin Kaupunki
Accessibility information
Text edited by: City of Helsinki, Urban Environment Division
Updated: 6/5/2026