CMSG Pty Ltd
Carrier licence holder (Internet Service Provider)- Phone
- 1 300 733 982
- Website
- www.cmsg.com.au
- Address
- Se 15 6 Meridian Pl, BELLA VISTA, NSW 2153
- Regions served
- NSW
- Regulator reference
- TIO member CMSGPL; ACMA carrier licence 356
ISP & Telecom Directory · Australia
CMSG Pty Ltd
CMSG Pty Ltd is a Carrier licence holder (Internet Service Provider) in Australia (BELLA VISTA, NSW), listed in the TIO / ACMA register. The contact details below are reproduced from that register as of 10 September 2026; verify against the live register before serving legal process.
Sending a lawful request to CMSG Pty Ltd
Address requests to the registered address; the major carriers also operate dedicated law-enforcement liaison units reachable through their corporate contacts. For the procedure and legal basis in Australia, see the investigator guides; for platform and app data requests, the LERS portal guides.
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Source: Telecommunications Industry Ombudsman (TIO) public Register of scheme members (Service provider directory), cross-referenced with the ACMA Register of carrier licences (data.gov.au) for carrier licence numbers. Independent reference for study and investigative use; Ministry of Cyber Affairs is not a government body and does not represent CMSG Pty Ltd. Names and contact details are reproduced as published by the regulator.