Hey xcharlotte_maix, thanks for reaching out to us and a warm welcome to the Virgin Media Community forums. 👋🏼
I'm sorry to hear about the issues with the account number and the Wi-Fi troubles you are experiencing.
You don't need an account number to get support as the team can locate your account via your door number and postal code / contact details on the account.
I can assist you in retrieving your account number through alternate methods and assist with the Wi-Fi.
I will send a private message to further investigate.
Kind regards,
Ilyas.