Where do I find phone numbers that are labelled as "Unknown Number"?

[AC Question]

Where are these numbers saved? I need to edit some and put them to my contacts/people list.
Cannot edit the name when they are not already in my contacts/people.
Please help

 

[anon8380037]

Hello. If you mean they display a number that is not recognised, they will be saved on the phone app under logs, as will hidden/unknown numbers. They are listed by time, so if you want to add a name to that number, you can select it and edit in the call log to add to your contacts.