Contact information HAM Helsinki Art Museum Street address Eteläinen Rautatiekatu 8, 00100 Helsinki Postal address HAM Helsinki Art Museum Foundation, Eteläinen Rautatiekatu 8, 00100 Helsinki Email addresses ham@hamhelsinki.fi Guided tour and workshop reservations: hamvaraukset@hamhelsinki.fi Phone numbers Guided tour and workshop reservations:(09) 310 87003 (Tues 10–12 and Thurs 13–15) NB! There are no on-call hours during week 52 as well as mid-week holidays. Ticket sales(09) 310 87001 HAM shop (09) 310 87086 Invoicing address HAM Helsinki Art Museum Foundation (Apix scanning service), P.O. Box 16112, 00021 LASKUTUS Business ID: 3272340-6 E-invoicing: Operator: Apix Messaging Oy (003723327487)Electronic invoice address: 003732723406Electronical Data Interchange ID (EDI): 003732723406 Personnel