Will it work?

Question

I wrote my phone # on all my school binders. My plan is to get a girl to somehow see it and call me.

Answer 1

Why don't you simply approach to the girl you like? Well, try it. But I am not sure how much this gonna work.

Answer 2

You should have mentioned that this number belongs to a boy. There could be situation where boys may start calling you thinking it as a girls number.