Caller ID read Perry OK, 1-580-307-9607. When 3rd ring came, I blocked. I have no one I know from OK. Figured it was a scam or spam. I get too busy around the house to mess with these people.
Called about a car warranty expiring (I don't have a warranty). The auto attendant asked if I wanted to speak with a specialist. I said no. They hung up without a chance to be removed from call list.
Called me early in the day - answered but got silence ... Hung up and called back several times to get busy signal. Caller ID says Perry, OK. I don't know anyone in OK ... Blocking this number.