Private Postal Operator Register
The PIO is able to investigate complaints about the postal operators listed below. While Australia Post is a mandatory member, the other operators have voluntarily registered.
| Name | Trading names | ABN | Date of registration | Date of deregistration* | Contact details |
|---|---|---|---|---|---|
| Australian Postal Corporation (includes StarTrack) | Australia Post; StarTrack | 28864970579 | 6/10/2006 | GPO Box 9911 MELBOURNE VIC 3001 13 POST (13 76 78) from within Australia +61 3 8847 9045 from overseas | |
| Cheque-Mates Pty Ltd | 51002082466 | 7/11/2006 | 18/10/2022 | PO Box 504 Chester Hill NSW 2162 02 9743 9547 | |
| D & D Mailing Services | 32611049879 | 6/10/2006 | 18/10/2022 | 16 Elonera Rd Noble Park Vic 3179 03 9790 5844 |
* Under section 19ZC(2)(b) of the Ombudsman Act 1976 (Cth), the Postal Industry Ombudsman must remove the PPO from the Register of PPOs 12 months after the deregistration date.