Bored telemarketer for collection outfit inputs this series of digits into their software that spoofs whatever number to your caller ID

It's dumb because it's no more likely to get someone who has caller ID to pick up the phone if they're catastrophically late on debts and knows it

I could get work as a collections troll, myself, but, that would seem so dishonest since, although I know there is a reason (and I'm part of it) why such businesses exist and they have to employ (the people who have no other damn skills), I am on the receiving end of a raft of this s**t, right now.