NOOOO.. I heard from my previous job that that DO NOT CALL LIST is really bad....
Let me explain.
I used to work at a tele-marketing company, they use random numbers from a list of valid NXX code (the middle 3 numbers) so 604-272-000 to 604-272-9999, you don't know how many are real numbers and how many are non-existing numbers. NOW they can buy this list, which is "suppose" to be numbers that is intended to be the do not call list, but these numbers are all real numbers, so they can use a company that doesn't do tele-marketing to buy the list then another company would get the list and start to call these real numbers!! |