PAC Codes

Get your PAC Code NOW and Switch to Three Switch to Three and keep your mobile phone number using text-to-switch


Switching to Three

If you want to switch to Three and keep your current mobile telephone number you will need a PAC code (porting authorisation code) from your current mobile telephone network operator. This will allow you to transfer (port) your existing mobile phone number to Three .

Getting your PAC Code is simple and quick.

We have full instructions for obtaining your PAC Code. You can use our handy tool to get full instructions for obtaining your PAC Code and using it to switch to Three .

Why Switch to Three ?

Switching to Three is likely to save you money!

Three allows you to use your phone around the world at no extra cost with Go Roam. You can Go Roam in 71 destinations around the world at no extra cost. Using up to 19GB a month.

Three also offers Go Binge. Allowing you to use your favourite apps without using up your Three data.

And if that's not all, you can get the Wuntu app - only on Three. With Wuntu you get rewards and offers just for being a Three customer. Some of the brands that Three have partnered up with to give you rewards and offers include Rakuten TV, Cineworld, Domino's (pizza), Costa (coffee) and Bella Italia. Each week, Wuntu with Three will serve up more offers and rewards.

And then there's the Three plans. Three was set up specifically to handle data. So if it's data you want, Three will be able to offer you what you need. Three offer an all unlimited package - unlimited data, unlimited texts and minutes and their Go Roam.

Of course, Three offer pay monthly, pay as you go and SIM only packages.

As mobile phone technology improves and becomes cheaper, and with increased competition among the mobile phone network operators, the result is cheaper mobile phone tariffs. If you want to move from your current mobile phone network to Three you will be able to keep your mobile phone number - you will need a PAC Code.

Take advantage of the latest Three mobile phone tariffs and take advantage of the fact that you can keep your existing mobile phone number, saving you money, time and effort updating contacts with a new number.

We know your mobile phone number is important to you. So take it with you when you switch to Three .

How to Transfer your Mobile Phone Number to Three

Transferring your mobile phone number to Three is now even easier thanks to the new Ofcom rule Text-to-Switch. You still need a PAC Code, however, you can get your PAC Code by sending a free text message to your current provider. Simply use our handy PAC Code tool for a simple step-by-step guide to sending your text (which is free), receiving your PAC Code and transferring your number to a new mobile phone provider.

You no longer need to speak with your current provider's customer services (or retention team) - unless of course you want to - if you think they will offer you a deal that you cannot refuse to stay with them!

Latest News and Offers from Three

5G with Three coming soon…

Three are launching 5G later in the year to 25 towns and cities across the UK. Some places lucky enough include London, Birmingham, Brighton, Nottingham, Manchester and Leeds.

Three claim they will be the UK’s fastest 5G network as they will have more usable 5G than other networks, Three will be the first network also that will be hosted by the Cloud, new 5G technology and many other factors.

Three have invested £2 billion in their 5G infrastructure, so lets hope it’s as good as they say it will be!

To switch to what will be the UK;s largest 5G network, use our handy tool now so you can keep your mobile number when you switch to Three.