Gasum's customer service
Our customer service team is here to assist both private customers and businesses. You can also leave feedback or submit a contact request through our website.
Customer service Finland
Tel: +358 800 122 722
E-mail: customerservice@gasum.com
Open: Mon-Fri 8.00-19.00 (local time)
Customer service in Sweden
Tel: +46 20 20 2000
E-mail: kundservice@gasum.com
Open: Mon-Fri 8.00-18.00 (local time)
Customer service in Norway
Tel: +47 800 252 42
E-mail: kundeservice@gasum.com
Open: Mon-Fri 8.00-18.00 (local time)