I'm not sure how they got it since I have been careful not to put myself in this position, but team Kaplan has called me 3 times now at work with unsolicited sales calls.
This presents several problems. I've called each time and asked Kaplan to remove/switch my #. I just got another call. Ugh.
I'm not trying to trash Kaplan, but the sales calls are something to consider before you offer up too much info, and I'm not sure how much they care/are willing to do to rectify the situation.