X Account Locked for a Month as Phone Number Verification Keeps Failing

I haven't been able to log into my X account from my phone for about a month now. When I try to log in with my number and username, the system won't accept my phone number, and because of this, I can't access my account.
I tried getting help both within the app and through support channels, but no solution was offered for my problem. I also haven't received any security alert or email related to my account.
My request to X is that my phone number be re-linked to my account and that the necessary review be carried out so that I can regain access and log back into my account.