What if your phone number isn’t in general section
What if phone number is not located in the general about settings
iMac Line (2012 and Later)
OOPs you might want to do a new thread, you mistakenly marked this solved which means most helpers won't even look in here... & it can't be undone. :(
I'll continue to try to help but have no phone.
See if this applies?
https://discussions.apple.com/thread/7737001?answerId=30919780022#30919780022