Managing multiple numbers

You can add a number to your account whenever you take out a new Tesco Mobile contract. If you're buying your phone online:

1. Add your device, tariff and any extras to your basket
2. When you are happy with your order, press Checkout
3. You'll be taken to a login screen
4. Log in with your My Account details to add this new number to your existing account or Create an account to keep it separate

If you add extra numbers to your account, your number will become the master device number and the extra numbers will become secondary numbers.

You can change the master device number for your account in My Account. Once you've logged in, click:

1. 'Manage account'
2. 'Personal details'
3. and then click the 'Main subscription' drop down box
4. You can then select the number you want to become the master number.

You can have a maximum of 5 numbers on your account. You'll get one bill for all your numbers, and as the master account holder, you'll be responsible for paying the whole bill.

Only you can make changes to your account. However, anyone with a secondary number on the account can get account information and pay bills on your behalf, providing they pass our security checks.
You can manage all of your accounts on the Tesco Mobile app.