Getting help with sign in to O2

[tomhouston]

I am trying to sign on to O2 but they require to send me a code for me to confirm it is me. I have tried now over 3 days and, although they say they have sent me codes, I am not receiving them!

What should I do now as I can find no direct way of contacting O2?

[Enlli]

All the ways to contact O2 here

Guide: How to find help & contact O2