Where do I find my 4 digit iCloud code?
Where do I find my 4 digit iCloud code? I keep getting locked out?
Question marked as
If you use the older 2 step verification system, you would get a 4-digit code sent to your AppleID registered SMS text capable telephone number - About two-step verification and SMS - Apple Support
If you are using the current 2 factor authentication system, you would receive a 6 digit code sent by encrypted iCloud push notification to all of your trusted devices - Two-factor authentication for Apple ID - Apple Support