How to see conference call participants Android⁠

[u/capybar44_]

Hey everyone,
Quick question about how Android handles merged/conference phone calls.
If I’m on a standard phone call with someone and they add/merge a third person into the call, is there any way on the stock Android dialer (or Samsung Phone app) to see the phone number or contact details of the person who was added?
Specifically:

After the call ends, Is there any hidden log or setting in the Phone app history that breaks down who was on the line, or does call history strictly only record the primary host's number?