TPG Telecom Limited, formerly Vodafone Hutchison Australia and renamed following a merger with TPG, is an Australian telecommunications company. It is the second-largest telecommunications company listed on the Australian Securities Exchange. TPG Telecom is the third-largest wireless carrier in Australia, with 5.8 million subscribers as of 2020. TPG Telecom is the parent company of several Australian internet retail brands including Vodafone, TPG, iiNet, AAPT, Internode, Lebara and felix. TPG Telecom owns and operates nationwide fixed and mobile network infrastructure, including Australia's second-largest fixed voice and data network, with more than 27,000 kilometres of metropolitan and inter-capital fibre and a mobile network comprising more than 5,600 sites and covering over 23 million Australians. Wikipedia