verification number won't work when changing email address
Tried changing my email address on Apple account and it send me a verification number. I've tried at least 10 times even with new numbers sent to my email address.. What's up with thisS?
Contact Apple ID Support for assistance. See the Apple Support articles below for contact information.
Apple ID - Official Apple Support.
Contact Apple for help with Apple ID account security - Apple Support. (Link doesn’t always load)
Get Support Work through the screens to get a chat option. You may have to pick a slightly different problem.
Apple Support schedule phone call
https://twitter.com/AppleSupport. People have posted it may take an hour or more to get a response.