Hello how may I help you? I've been receiving call from an unknown number, i would like to ask if this is a scammer can you provide the phone number? 555-7225 That number is from a scammer. I know, because I am an expert on such matters Great, how can i avoid such? Don't answer your phone how about blocking the number? are you still there? Yes, this is also an option but not always effective. okay thanks Do you have any more questions/