Called, didn't answer, no message.  Chicagoland area.  I get a lot of calls through the day and they all seem to be shifting to local numbers.
Since it was from BERWYN! (IL)  I should have answered to see it if was Svengoolie.

They call everyday, I never answer, I answered today and they hang up

Called at 7:38 AM.  Electric rate scam, likely targeted to seniors.  Told her she was breaking the law just by the early hour, and that she's trying to scam me. She said she's trying to protect me because companies can change my provider without my knowledge or permission, which isn't true because ComEd does notify customers first. She was quite insistent, but finally gave up. I'm going to try to file a complaint with FCC.

Called asking to talk to the person in charge of the energy bill.  I have asked them 5 times to stop calling.  We aren't interested in scammers.  Too bad I can't block them from our office phone.

They call daily and hangup