| Phone number: | +47 64 84 90 35/ +47 64 84 90 67 |
| Fax number: | +47 64 84 90 08 |
| E-mail: | is@hiak.no |
| Opening hours: | Monday-Friday: 15. September-15. May: 08.00-15.45 Monday-Friday: 15. May-15. September: 08.00-15.00 |
| Postal address: | Box 423, N-2001 Lillestroem, Norway | |
| Street address: | Instituttveien 24, Kjeller, Norway | |
| Phone number: | +47 64 84 90 00 | |
| Fax number: | +47 64 84 90 01 | |
| E-mail: | postmottak@hiak.no | |
| Opening hours: |
Monday-Friday: 08.00-22.00 Saturday: 08.00-16.00 Sunday: closed |