This number calls often, caller ID has them listed as Seattle. Man said we was calling from General Electric and they manufactured and carry warranty on my alarm system. They "are notifying me" that they are changing me to a less expensive monitoring company than the one I have and begin to ask questions about how the system is monitored. I emphatically announced they will change nothing and hang up. Tried to report this to my monitoring company and could not get to any human who could take the report or do anything. Frustrated. I too am on the "do not call registry"