Contact

Classification hotline If you have any questions about the classification notification or ÖNACE 2025, please contact our hotline
Phone: +43 1 711 28-8686
klm@statistik.gv.at Available on weekdays from 8:00 a.m.–1:00 p.m.

Please send ÖNACE Code inquiries regarding all funding and support issues to KLM@Statistik.gv.at.