I get calls from this number usually twice a day. The first time I answered there was no one on the line, just dead air. I no longer answer, they just continually call every single day!
Just dead air when I answered the call at 1:51 pm (CST) today. I hung up after 10 seconds. Caller ID said TACOMA WA. If they call back I'll add them to my block list.
This number called back at 5:01 pm. This time their robot spoke and offered me the opportunity to switch my electricty provider away from ComEd. Now they go to my block list.