In 2015, orange and Deutsche Telekom have sold their participations in EE to BT. All Orange UK customers became EE customers.
If you are still a EE users you can access the website: https://ee.co.uk
Since 2012, Orange have sold its participations in orange.ch ; the brand is now SALT.
If you are still a Salt user, you can access the website: https://www.salt.ch
All Orange websites
We adapt to each requirement to offer our customers the best possible experience, in each of the 26 countries where we operate and in the 220 countries https://www.orange.com/en/groups-websites