Called and hung up. I've been told that this if often done to find out who is home during different times of day for various reasons. Sometimes to sell your # as a good # for soliciting or could even be by thieves. Something needs to be done about this. If someone calls me they should not be able to do so anonymously.
Yet another energy scam. The line that they're from the electric/power company is BS because (a)this number hasn't been given out to any companies or utilities and (b)I don't have an account with any utility or power company. Complete scam.