Managing roaming costs.

To help you manage your roaming costs, we'll text you information about call charges and roaming rates when you're abroad for each country worldwide.

We've also set up a worldwide data roaming limit of £45 per month to stop you spending too much. We'll send you texts to let you know when you've reached 80% and 95% of this £45 limit.

To keep track of what you're spending abroad, you can check your balance by going to your My3 account on a computer.

If you don't want to receive text notifications of roaming costs, just text 'stop' to 330. You can easily start the notifications again by texting 'start' to 330.

If you want to change the data roaming limit on your phone, you'll need to call us free from a Three phone on +44 7782 333 330. If you're not using a Three phone or calling while abroad you'll be charged standard international call charges.

If you want to change your Mobile Broadband data roaming limit, you'll need to send an email to You'll need to send the email from the email address you used to register your My3 account. The email will also need to include a contact phone number, so we can call you back.

More Roaming and International help

Roaming settings
Using your device abroad
Roaming costs & savings
International calls from the UK