ONRSR National Office
- Level 1, 75 Hindmarsh Square, Adelaide SA 5000
- PO Box 3461, Rundle Mall, Adelaide SA 5000
- Ph: (08) 8406 1500
ONRSR Central Branch
For enquiries regarding rail operations in South Australia, Northern Territory and Tasmania.
- Level 1, 75 Hindmarsh Square, Adelaide SA 5000
- PO Box 3461, Rundle Mall, Adelaide SA 5000
- Ph: (08) 8406 1580
ONRSR Northern Territory Regional Office
- Paspalis Centrepoint, Level 1, 48-50 Smith Street Mall, DARWIN NT 0800
- PO Box 3461, Rundle Mall, Adelaide SA 5000
- Ph: 0427 142 089
ONRSR Tasmania Regional Office
- NAB House, Level 9, 86 Collins Street, Hobart TAS 7000
- PO Box 3461, Rundle Mall, Adelaide SA 5000
- Ph: (03) 6235 0771
ONRSR New South Wales Branch
For enquiries regarding rail operations in New South Wales and the Australian Capital Territory.
- Level 4, 309 Kent Street, Sydney NSW 2000
- PO Box 3461, Rundle Mall, Adelaide SA 5000
- Ph: 1800 572 077
ONRSR Queensland Branch
- Level 7, 410 Ann Street, Brisbane QLD 4000
- PO Box 3461, Rundle Mall, Adelaide SA 5000
- Ph: 1800 531 982
ONRSR Victoria Branch
- Level 15, 121 Exhibition St, Melbourne, VIC 3000
- PO Box 2797, Melbourne VIC 3001
- Ph: 1800 223 022
ONRSR Western Australia Branch
- Level 6, 2 Mill Street, Perth WA 6000
- PO Box 3461, Rundle Mall, Adelaide SA 5000
- Ph: 1800 433 038
