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Accessing the IPND

The Integrated Public Number Database (IPND) is a record of most Australian phone numbers and owner details. It has listed and unlisted phone numbers.

A listed number is one a person has agreed can be shown in phone number directories and related services.

An unlisted (or ‘silent’) number is one a person does not want to make available. Telephone providers must give their customers a choice of a listed or unlisted number.

Access to listed numbers (IPND Scheme)

Under the IPND Scheme, people who publish telephone number directories can apply to use information in the IPND. They can only get information about listed numbers.

Researchers can also apply to use information about listed numbers in the IPND. This must be research that isn’t commercial and relates to:

  • public health
  • Federal, state and local government electoral matters
  • Commonwealth government public policy

Access may be ongoing or for a period of time.

T021 form—Public number directory publisher—Application for provisional authorisation

T028 form—Research entity application for authorisation and Privacy Impact Assessment

Access to unlisted numbers (IPND regulations)

Under the regulations, researchers can apply to use unlisted mobile phone numbers and related postcodes from the IPND. This must be research that isn’t commercial and relates to:

  • public health
  • Federal, state and local government electoral matters
  • Commonwealth government public policy

Access may be given to one person or a group of researchers for up to 12 months.

T031 form and guide to completing an application for access to unlisted mobile phone numbers for permitted research

Getting approval

The IPND Scheme and regulations require:

  • applicants to make detailed written applications
  • applicants to meet the rules and conditions (including any special requirements given by us)
  • that we assess applications within 90 days (it may be longer if more information is needed)

Privacy safeguards

To protect IPND data and the community's privacy, applicants must:

T023 form—Privacy Impact Assessment—public number directory publishers

Relevant legislation

IPND authorisations

Authorisations given under the scheme for doing research.

Research approvals (listed numbers)

Person/entity Permitted research category Grant of authorisation Authorisation ends*
There are currently no authorisations for listed numbers      

* All research authorisations start when the IPND Manager first supplies IPDN data to the authorised researcher.

Research approvals (unlisted numbers)

Authorisations given under the regulations for doing research.

Person/entity Permitted research Grant of authorisation Authorisation ends*
The Social Research Centre Pty Ltd Public health research July 2024 12 months after first supply of IPND data
Ipsos Public Affairs Pty Ltd Public health research July 2024 12 months after first supply of IPND data
McNair yellowSquares Pty Ltd Public health research June 2024 12 months after first supply of IPND data
TKW Research Group Public health research June 2024 12 months after first supply of IPND data
Ipsos Public Affairs Pty Ltd Public health research December 2023 12 months after first supply of IPND data
Ipsos Public Affairs Pty Ltd Commonwealth public policy research September 2023 12 months after first supply of IPND data

* All research authorisations start when the IPND Manager first supplies IPND data to the authorised researcher.

Authorisations given for keeping directories

Person/entity Grant of authorisation (ongoing)
Local Directories Pty Ltd (now Localsearch Operations Pty Ltd) August 2009
Geoffrey Mark Harris September 2009
Veda Advantage Ltd (now Equifax Pty Ltd) February 2010
Acceleon Pty Ltd April 2011
Notable Imprint Pty Ltd October 2016
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