Extremely vulgar and disgusting, keep calling using gorilla tactics to try and sell services, I ask then to stop calling they tell me to [***] off and start calling me 3x more, very soon I'll be buying a whistle to blow in there ear when they call me back.
Call center telephone call (heavy India accent), rude and crude person selling air duct cleaning and other services. He understand English but the word "no", then use vulgar language...he hates his job but love the money and scam. I hung up and blocked the number which by the way is not in service (I called back the number) so it's a spoofed number....so really not legitimate at all. Beware of these "cleaners".