Financial Advisor question.?

Hey. Ive been hired by a financial advisory firm and have ped my Series 6 and 63. Now that im starting to work, they want me to list all my contacts on a sheet of paper (presumably so either myself or the company can contact them). Now, my question is: is this a sleazy practice or is it common among financial advisory firms? Either way, the firm wins, right, because they'll have all the contacts for future use even if i don't end up using them (if i end up quitting, etc)? Let me know what you guys think?