12-04-08: BlackstonejdSimple way to check.
lol I have the exact same problem. The electrician thought I was batshit out of my mind for asking for a dedicated line to the den and the bedroom and I am wondering if he just lied to me and didn't do it.
The electrician should have identified the breaker/s for the dedicated branch circuits on the index label on the inside of electrical panel cover door.
Turn off the breaker/s and check your home for any other de-energized
receptacle outlets or lights.

