Welcome to IDD, an Australian telecommunications information resource. We provide information on Australia's telephone numbering system, long distance and international direct dialling codes, telephone country codes, and comprehensive listings of telephone, mobile, internet, cloud storage, domain name and web hosting providers...
IDD makes searching for telephone, mobile or internet services that little bit easier. We've done the research and provide listings of Australia's telephone companies, mobile service providers, ISPs, cloud storage providers, domain name registrars and web hosting providers.
Also known as: International Direct Dial