People change their numbers, it happens all the time. Sometimes, friends, colleagues, and even companies who were in contact with these people — don't get the memo. I have that kind of number, and it results in me getting a bunch of calls throughout the year at odd hours, and people always ask for the same person… Rachel. Who is Rachel? No idea, but at this point, I hate her. The person in this story got back at some kids who were, it seemed, deliberately calling their number even though the pe…