Some useful phone numbers
| Emergency Services: (fire, police, ambulance) | 000 | Additional, 0 needed for an outside line |
| Narrabri | ||
| Switch: | 02 6790 4000 | |
| ATCA Control Room: | 02 6790 4033 and 02 6790 4032 | |
| Mopra Control Desk: | 02 6790 4088 | |
| Observer's Area: | 02 6790 4031 | - near PMON rack |
| 02 6790 4048 | - near Mopra corner | |
| 02 6790 4022 | - middle of observers area | |
| Lodge: | 02 6790 4027 | |
| Duty Astronomers Rooms | 02 6790 4008 and 02 6790 4009 | |
| Non-PABX Phone: | 02 6795 9274 | |
| Marsfield | ||
| Remote Observing Room | 02 9372 4548 and 02 9372 4533 | |
| Parkes | ||
| Parkes Control Room | 02 6861 1755 | |
| CSIRO National Call Centre | 1300 36 3400 | |