This number and other 714-776-xxxx numbers called me multiple times in the last few months. Usually, it rings once and hangs up. Or if I call back, I get the "we're sorry, this number is disconnected and no longer in service."
However, once I did get an answer; its a telemarketer from a "So Cal Edison program" that I may qualify for. They ask something along the lines of "Is my electricity bill around $100 a month." Eventually, I told I'm a renter. Apparently, whatever junk they're selling cant be sold to renters. They hung up quick.
Same thing here. Maybe the solution is to schedule whatever it is they're trying to get us to do, and let the sales people invest some of their time on worthless calls. Perhaps they'll rethink the use of the telemarketers.