Greetings KayLeeZay97,
It appears that you're using two-factor authentication and are unable to receive a verification code. We understand that you no longer have access to the phone number that was associated with your accounts. Therefore, the other option would be to get a code from Settings, on your trusted device, as shown below:
"Get a code from Settings on your trusted device
If you can’t receive a verification code on your trusted devices automatically, you can get one from Settings, even if your device is offline.
From your iPhone, iPad, or iPod touch
If your device is online:
- Go to Settings > [your name].
- Tap Password & Security > Get Verification Code.
If your device is offline:
- Go to Settings > [your name].
- Tap Password & Security.
- A message says "Account Details Unavailable." Tap Get Verification Code.
From your Mac
- Go to Apple menu > System Settings (or System Preferences), then click your name (or Apple ID).
- Click Password & Security > Get a Verification Code.
If you still can't sign in
If you can’t sign in, reset your password, or receive verification codes, you can request account recovery to regain access to your account. Account recovery might take a few days or longer, depending on the specific account information you can provide to verify your identity."
More details here: Get a verification code and sign in with two-factor authentication
Take care.
