Three Connection Service

0844 372 1673

Connection call numbers like these cost 7ppm plus your company's access charge. Contact Numbers UK provides a call forwarding service and are not associated with Three.

About Three

Three Customer Service Telephone Number

Three UK is a telecommunications and Internet provider operating throughout the UK. They provide customers with 3G and 4G services across their network for both monthly and pay as you go customers.

The company was founded in March 2003 and was the first commercial video mobile network in the UK, but it has since expanded its remit and become a big player in the vast telecommunications marketplace, offering customers a wide range of services.

Three UK customers can enjoy a wide choice of products and services that includes monthly contract deals on mobile phones, mobile broadband, tablets and sim only services. If you’re wondering ‘how do I contact 3 customer service’, all you need to do is call the Three UK customer service phone number on 0844 372 1673. This number will connect you directly with a Three UK representative who will be able to answer your questions. This customer service is for new and existing customers, so if you’re querying a phone bill, looking to upgrade your handset or enquire about ‘Feel at Home’ roaming options or wanting to switch network providers or find out the latest deals on offer, you can find out all you need to know when you call Three UK customer services.

The History of Three UK

As a relatively new network provider, Three UK has worked hard to establish itself since it was founded as a subsidiary of Hutchinson Whampoa in 2003. When the network launched as the UK’s first video mobile network and a solely 3G operator, it also began opening stores in key locations. The first two 3Stores were opened on Oxford Street and High Street Kensington in London and one at the Birmingham Mail Box. Whilst you could visit a store and buy a Three handset and contract, they were also sold by independent mobile telephone chains and stores throughout the UK and online.

With the success of Three UK in the first two years, they set about expanding 3Stores across the UK, which included Bluewater Shopping Centre and The Mall at Cribbs Causeway in 2005, as well as purchasing 95 high street shops from O2 and The Link in October 2006.

Seen as innovators in the telecommunications industry, Three also set about launching SeeMeTV, which was a video channel where Three customers could upload their own videos and ask other Three users to subscribe and pay a nominal fee to watch – earning money and notoriety at the same time.

Other significant moments in Three history include them being the fourth network to launch the iPhone in 2010, along with Vodafone, Orange and O2. They also rolled out 4G service in 2013, which has expanded vastly since then, as well as the launch of the InTouch app in July 2014, which allowed users to route text messages voice and video calls through a local Wi-Fi network when there was no Three mobile network signal.

Three UK Today

Today, Three UK Mobile is one of the leading telecommunications providers in the UK with 3Stores nationwide and a comprehensive range of services available via their website. They are continually striving to improve their services, with an acquisition of the UK O2 operations announced in March 2015.

Three offer customers exceptional network coverage via 3G and 4G throughout the UK and excellent deals on mobile phone handsets, monthly contracts and other telecommunication services. If you need to speak to Three about any aspect of their services, then simply contact via the Three contact number 0844 372 1673. This number takes you straight to the Three customer service department where they’re equipped to answer all manner of queries, from network coverage problems and data roaming usage, to payment enquiries, new contracts and handset upgrades. The Three customer services allow both new and existing customers to get clear answers on those all-important questions and have peace of mind.

Other Three Numbers

  • Three Complaints: 01628 765 000
  • Three Payments: 0333 338 1005
  • Three Customer Service: 0333 338 1001
  • Three Mobile Broadband: 0333 338 1003
  • Three Business Support: 0333 338 1026
  • Three Business Customer Services: 0800 358 9083
  • Three Customer Service Freephone: 0800 033 8002
  • Three Accessibility Services: 0333 338 1012
  • Three Customer Services: 0870 062 6705

Three Connection Service

0844 372 1673