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- Managing your account online
You can top up, check your balance, buy Add-ons and more by...
- 3UK Self Service
Access your Three account online to manage services, check...
- Registration and login help
Registering for My3: Go to three.co.uk and tap...
- Contact Us
Whatever you need, we're here to help. Check out our Support...
- Your account
Get support for managing your account on the Three app.
- Managing your account online
You can top up, check your balance, buy Add-ons and more by logging in to My3. You can also download the Three app to check your account on the go.
Access your Three account online to manage services, check balance, and get support.
Registering for My3: Go to three.co.uk and tap Login/Register or tap the Register button below. Enter your Three number. Enter the email address used when you bought your SIM or device. This will be the email address used if you need to reset your password in the future. Choose a secure password and tap Register.
Whatever you need, we're here to help. Check out our Support pages for some common fixes, or chat to one of our friendly team.
The Three app lets you track your bills and usage, top up and choose Add-ons, check new deals and upgrade options, and more. Download the app and register an account to access exclusive offers and get support on your device or network.
Get support for managing your account on the Three app.
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