I wish someone can tell me how to stop this duck cleaning calls. I cannot stop their numbers because it use many numbers. These calls are so annoying. These duck cleaning numbers can ring more then 2 times a day or 4, 5 times a week.
Another f$%& indian accent air duct call. Hung up right away as soon as I heard 'duck'. Don't know how they clean the air duck. I won't do it even I need it. Blocked.