Telstra Limited
Australia · ISO AU
Network Details
- Operator (ITU)
- Telstra Limited
- Country
- Australia
- ISO Code
- AU
- MCC
- 505
- MNC
- 99
- PLMN
ITU Source
- Bulletin Number
- #1324
- Bulletin Date
- September 15, 2025
- Last Change
- ADD
About PLMN 505-99
Telstra Limited is a mobile network operator in Australia assigned PLMN code 505-99 by the national telecommunications authority.
The MCC 505 identifies Australia, while MNC 99 uniquely identifies this operator within the country. Together they form the PLMN (Public Land Mobile Network) identifier used by mobile devices for network selection, SIM card identification, and international roaming.
This assignment was last reported in ITU Operational Bulletin #1324 (September 15, 2025). Search all MCC/MNC codes or view all Australia operators .
In this database the code first appears in ITU Operational Bulletin #1162 (December 15, 2018) and has 4 bulletin records in total. It is currently active.
Other mobile operators in Australia
42 other active operators · see all Australia MCC/MNC codes
- Advanced Communications Technologies Pty. Ltd. 505-24
- ANGLOGOLD ASHANTI AUSTRALIA LTD 505-46
- Aqura Technologies Pty 505-41
- Arrow Energy Pty Ltd 505-43
- BHP Billiton 505-31
- CiFi Pty Ltd 505-57
- CITIC PACIFIC MINING 505-40
- CLERMONT COAL OPERATIONS PTY Limited 505-45
- Commtel Network Solutions Pty Ltd 505-61
- Department of Defence 505-04
- Fear Enterprises Pty Ltd 505-65
- Field Solutions Group Pty Ltd 505-49