Helsinki (headquarters)
Visiting address: Porkkalankatu 1
P.O. Box 1119, FI-00101 Helsinki
Switchboard: +358 9 4321
Fax: +358 9 432 5820

Itsenäisyydenaukio 2
P.O. Box 31, FI-20801 Turku
Tel: +358 2 233 8961
Fax: +358 2 233 8962

Linnankatu 7
P.O. Box 111, FI-90100 Oulu
Tel: +358 71 87 60361
Fax: +358 8 314 0143

Other e-mail addresses: firstname.lastname(at)
Parliament's switchboard: +358 9 4321

The National Audit Office is open daily 9am - 4pm. During the summer (1 June - 31 August) opening hours are 9am - 3pm.


Tel. +358 9 432 5809

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