How to get my player ID number

Hello, my user name on clash royal is Howard of Coc and I cannot find my player id number. I am trying to get my account back from when I was banned 4 years ago

Name: Howard of Coc
Trophies: 5000
Clan: GamingMircals

I need my account number ID and I cannot find it any way I try. This is Howard’s last chance!

go to profile and it should be under your banner and name then you can tap it and it allows you to copy it. To get to profile tap on your banner in the battle menu.

But you were banned though so you probably can not do that.