Three UK Customer Service Number

Three UK is a big network for the little or life-changing connections that make life richer. Our brand embodies the strength of our network and how we can provide better connectivity every day for every customer. Three UK was founded in 2003 to challenge the mobile industry, and now covers 99% of the UK outdoor population with its combined 3G and 4G network and carries 28% of mobile data traffic in the country (Enders Analysis). Three has more spectrum exclusively dedicated to 5G than any other UK mobile network, meaning our customers will benefit from an outstanding experience when using the next generation of mobile technology. Three UK is the official sponsor of Chelsea FC men’s and women’s teams as well as Channel 4’s Gogglebox. Three is also a proud partner of Samaritans, where we will use the strength of our network and technology to connect 1 million people to emotional support.