I'm sure it's under my nose, but I'm unable to find it...

When you go to "call history" and click on a number you have the option to whitelist, blacklist, busy signal, voicemail, forward, and add to contacts. I've used this feature from time to time and would like to see the list of numbers I've whitelisted, blacklisted, send to busy or voicemail.

Can someone tell me how to do this?