iCloud 2 step verification: Sending codes to two different numbers??

[Jedi5]

I have 2FA set up which I'm trying to figure out.

When I try to log into my email, I get sent a verification code to my phone.
Thing is, my daughter also gets a code to her phone.

I've checked Apple ID -Password & Security - Trusted Number

On my phone I have my number
On her phone she has her number.

I don't know why she keeps getting codes as well.

Is there somewhere I didn't check that has my number under her account?

Can someone please help me fix this.

Thanks