Mars 2022 —

Three Customer Service number UK: how to reach them?

Hard enough to find the best deals to get the most out of your phone? You are travelling in United Kingdom or live there? You are at the right place! Find out everything you need to know about Three top up plans, and how Monisnap can make your life easier!

Discover Three top up plans and top up in a minute!

Three Customer Service

Three customer service number UK: top up
Three customer service number UK

Three launched in 2003 as the UK’s first 3G only network, laying its foundations as the network that was born to be different.

Today Three present itself as a connectivity company that connects people to people, people to things and things to things and has 9.5 million customers.

An average Three customer uses 3.5 times more mobile data than the industry average and its network today covers 99% of the UK population.

Three launched 5G in August 2019 and has the UK’s leading 5G spectrum holdings with more than the rest of the industry combined. Three is the only operator able to meet the International Telecoms Union (ITU) 2020 standard for full 5G services.

Three was voted the Best Network for Data at the Mobile Choice Consumer Awards, as well as Best Network for Roaming by uSwitch, and the Best High Street Retailer at the Mobile Industry Awards.

Three UK is part of the CK Hutchison Holdings Ltd group of companies which has mobile operations in 11 countries.

Three customer service gives you direct access to Three's specialized teams for problem resolution.

This way, your concerns can be addressed as quickly and efficiently as possible.

For instance, you can contact Three customer service to:

  • Get information and details on your bill
  • Know how to pay your bills
  • Get help with you device
  • Resolve a connection issue
  • Or simply change you package

Reach the Three customer service in UK

By phone

To reach the Three customer service, you can call the service from your phone:

  • From your Three phone: 333
  • From any other phone: 0333 338 1001
  • From abroad (standard roaming rates apply): +44 7782 333 333

Or with your mobile broadband account:

  • From your Three phone: 333
  • From any other phone: 0333 300 0500
  • From abroad (standard roaming rates apply): +44 7782 333 500

Three lines are open from 08:00-20:00 Monday to Friday, and 09:00-18:00 Saturday and Sunday

By email

Reach Three customer service via the webchat from 9:00 to 21:00 or via email at any moment: [email protected].

Don’t forget that you can find any useful information on your My3 account which centralized all the information linked to your account.

If you need an immediate data or credit top up, we are the solution. Use Monisnap (ex Allo)! With Monisnap, top up Three credit and data in 1 minute and at any moment!

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How to get the Three customer service number UK?

Three customer service numbers (they are different depending the phone you use or the area you’re in) are outlined above.

In any case, you can find all Three customer service contact information on Three website, in the “contact us” section.

Three: top up your phone in 1 minute with Monisnap (ex Allo)

Want to buy a phone top-up now? Monisnap is the easiest and cheapest way to top up your credit in a minute!

With Monisnap, you can buy credit top up from many operators including Three top up, with the most competitive rates on the market! Monisnap is here to make your work easier and to allow you to benefit as simply as possible from credit or internet top-ups.

It is quite simple. Either on the website of Monisnap or on the mobile application:

  • Enter the country and phone number you want to top up
  • Choose the Three mobile credit or data top-up you want
  • Pay on our secure website

You are all set! The beneficiary's mobile will then be credited in one of the following ways depending on the top-up purchased:

  • If it is an "Instant top-up", it will be automatically credited to the recipient's mobile, who will receive a confirmation SMS
  • If it is a "PIN top-up", you will receive a PIN code by email and on your customer area with the instructions to follow to top up the mobile

The type of recharge (instant or PIN) is indicated in the description of each recharge.

Get your top up right now!

🧐 What is Three UK?

Three UK is a British mobile and Internet operator, based in England.

👀 What are the tariffs for a Three UK sim?

Two Three UK sim plans are available regarding your expected consumption and your payment preferences. 

🙌 How can I contact the Customer Service?

Find in the article below how to contact the Three Customer Service. 

👌 How to top up my Three UK sim?

With Monisnap (ex Allo), you can top up in 1mn a SIM and for free!

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