My phone's a sex line

I've had sex with three different people, the first two I had been dating for ages, I genuinely loved them (I was young it was more an infactuation), the thid was a close friend after a dodgy break up, my ex somehow found out and got my new number...

posting everywhere that it's a sex line, I've changed my number since but he keeps doing it, I don't know how he gets my number.
It's very scary to get calls like that what should I do? I have contacted the police but until they have prof it was him they won't do anything, I've aalready changed my number.

Tell the police!!!

Set up the voice mail to come on and say Thank you for calling ___ whatever free sex hotline you want...

Then continue and say... Our new number is___ and give his number...

wow looks like your ex is extremely jealous. What a stupid jerk. I would suggest getting caller ID and ignore the calls that you get from unknown numbers. Slowly this will die down and don't let you ex know at all that this bothers you...thats what he wants. Just let it pass and hopefully you can get proof that he did this. I wouldn't suggest doing the same to him if I were you...why stoop down to his level? He's not worth it girl.