You cannot add the same phone number to two different Apple IDs.
Here's why:
- Apple ID uses phone number for verification and identification: Your phone number acts as a secondary method of verification and identification for your Apple ID, alongside your email address.
- Unique association for security: Having one phone number linked to only one Apple ID helps maintain security and prevent unauthorized access.
- Exceptions in specific regions: In specific regions like China and India, you can use your phone number as your primary Apple ID under certain conditions.
If you're looking to manage different aspects of your life with separate Apple IDs, consider using different email addresses for each ID instead of relying on phone numbers.
