🔎 How to find your chosen landline number

If you can’t remember the landline number you selected during sign-up, you can easily retrieve it from your dashboard:

1. Log in to app.onsim.uk.

2. Select Users from the left-hand menu.

3. Click on the User you want to check.

4. Select the Profile tab.

Here, you will see both your chosen landline number and your SIM mobile number listed together.