This is not DP&L (Dayton Power & Light) - The woman on the phone was a telemarketer seeking to swap my "energy supplier" from DP&L to DPL Energy. DPL Energy is a completely different company. She lied and claim she was with Dayton Power & Light.
Have called me the last couple days, leaves no message. Today called twice, left no message. DP&L did call me last month about the plan I'm on and a upcoming change. The number they called from was an 800 # not a 937 # however. I did call DP&L back and it was a legit call. This one with no message and a local # makes me suspicious.