Contact us

Before getting in touch, you might find the help you need below.

Recently joined or have an enquiry about a previous upgraded service?

Set up, view, and manage your account and payment methods using the links below:

From changing plan and activating roaming to updating details on your account.

The links here will help you check for outages and troubleshoot or manage your devices and services.

Quick links

Go to the Business Contact us page to get in touch with our team.

To get help fast, start a Live Chat with one of our team.

Live Chat is open 08:00 – 22:00 Monday to Friday, and 09:00 – 20:00 Saturday and Sunday.

Personal customers: Lines are open 08:00 to 20:00 Monday to Friday, and 09:00 to 18:00 Saturday and Sunday.

From your Three phone
333

From any other phone
0333 338 1001

From abroad (standard roaming rates apply)
+44 7782 333 333

From your Three phone
500

From any other phone
0333 338 1003

From abroad (standard roaming rates apply)
+44 7782 333 500

Getting the answers you need is easier than ever. Check out the Three app and manage your account in a couple of taps.