Three Ireland

About Us

Three is one of Ireland’s leading mobile operators with 35% market share and almost 2.4 million customers (as of December 2020).

Our network is built for data; with 99% 4G coverage, and we carry over 60% of all mobile data on our network, that’s more than all other operators combined. Three has recently launched its 5G network which is available to customers in every county.

Three has over 1400 employees throughout Ireland, with our head office in Dublin, our award-winning contact centre in Limerick where our 450-strong team manages 1.4 million calls every year, and 61 retail stores nationwide.

Three has to date invested more than €2 billion in building our business in Ireland. This includes a €400 million investment in upgrading and expanding our network and in Three’s digital transformation, which will deliver a cutting-edge experience for both our customers and our employees.

Annually, Three continues to invest over €100 million into our business to ensure we continue to deliver the best network, experience and service for our customers.

At Three we strive to provide our customers with a better connected life through meaningful products, best in class service and a connected network experience.

Three puts you first. Better plans, better care and better coverage.

 

Our Network

Connect with confidence. Three’s always here to keep you connected with Irelands fastest mobile network and nationwide coverage you can rely on. Find out about 5G, your coverage and more below.

 

Three Business

#1 for business care. Give your business the Three advantage with dedicated account managers and solutions built around your needs. And with the latest 5G connectivity and security you can always be there your customers.