Hello @hywel153 ,
Welcome to the community,
If you want to log out, click on at the top of the page, next to the envelope icon, there you will see you can log-out. Hope this helps. It should be your avatar showing there, click on it.
To contact EE customer service dial 150 from your mobile phone or ring customer service for free using Skype or another phone: +44 800 079 8586 or +44 800 956 6000.
