Launched in 2005, Three has to date invested almost €2 billion in building our Irish business and in July 2014, completed a deal to purchase O2 in Ireland. Three is now Ireland’s second largest mobile operator with 35% market share and two million customers (as of September 2018).
Three operates 2G, 3G and 4G networks, with 96% coverage nationwide. We will invest a further €300m in building our state-of-the-art 4G network over the next two years.
Three’s head office is in Dublin, with our Customer Care centre in Limerick and in February 2015, Three and Tech Mahindra opened a Customer Service centre in Waterford creating 130 jobs. Three operates 67 retail stores and currently has over 1,400 employees throughout Ireland.
Three sponsors the Irish International Football team and Ireland’s largest indoor music venue, 3Arena. In February 2015, Three announced a four year partnership deal with Electric Picnic, Longitude and the NYF Countdown Concert.
Three is 100% owned by CK Hutchison Holdings Limited (CK Hutchison), a renowned multinational conglomerate committed to innovation and technology with businesses spanning the globe. With operations in over 50 countries and over 300,000 employees worldwide, CK Hutchison has five core businesses - ports and related services, retail, infrastructure, energy and telecommunications.
Here you'll find general information about us, the services we offer and how to get in touch with us. In this code of practice we tell you about your rights as a mobile customer as well as your responsibilities when joining us. And we explain our commitment to you as a customer.
Three Ireland (Hutchison) Limited
Place of Registration
28/29 Sir John Rogerson's Quay, Dublin 2, Ireland
Phone: +353-1-5426300 Fax: +353-1-5426301