Disable Setting Interrogation Succeeded Voice Call Forwarding When unreachable Forwards to **A number that is not associated with me or my family at all** ENABLED

Hi cbendy,

We'd like to help guide you in the best direction for this issue you have with call forwarding. Looking over Set up call forwarding and call waiting on iPhone - Apple Support, if you are having issues with disabling this, and with the instructions mentioned, you may need to contact your carrier. If you have already done so, you'll want to further follow up with Apple Support

Thanks for using Apple Support Communities.