This number called me 3 times in the past two days, all in the morning waking my baby from a nap. Yesterday I answered and actually spoke to someone. He had a heavy accent, perhaps Indian, but gave a very "American" name like Bill Hanson or something, I couldn't quite understand. He was trying to get me to switch suppliers for my electricity, saying we were overpaying each month due to a technical error, and I just had to agree to switch to his supplier. When over and over again I said no, he wouldn't take no for an answer. I finally got him off the phone. I told him not to call again and the number called me two more times today.

Yesterday and again found 4 (each day) "missed calls" from this number. It is listed as "US Cellular" and they never leave a message.

me too, several over the last couple of weeks, Callerid says US Cellular.