If next time this number calls again with some obscene topics, just have some guts to keep this frick on line and use your cellphone calling police to trace him. it is federal offence to use pupblic communications for harrasing people.
Another suggestion is never to give your phone numbers when filling up forms when attending trade shows. I just got my new phone number and everything was OK, but this crap happened AFTER I filled registration form when attending Canadian Manufacturing and Technology trade show in Toronto.

I get call from this number almost every day but i never picked up the phone and they never stop calling.

Theibutler.com is who they claim to be. they wont stop calling and asking for information from me. They speak poor English (which is fine) but the line keeps on crackling and breaking up that I ?am unble to understand anything they say.

called me today at 2:08pm.  the caller identified herself as monique from montblanc and wanted to speak with someone at our office.  told her he was not available and she asked if he would be back later today, i said no can i help you with something.  she paused and said she would call back later.

lots of background noise and she didn't sound very professional.

You should all be aware that the CRTC SOLD the national Do Not Call list to all sorts of low life. Pretty good price too I hear.

wow this number called and was like pretending to be some telemarketing thing and i was like oh my parents arent home and hes like oh ur under 18 im like why does it matter hes like do u have a boyfriend? im like why the hell does it matter and hes like because im looking for a girlfriend im like F*** YOU and hes like oh you want to f*** me? im like i said f*** you not i wanna f*** you . and hes like oh u probably have a nice pussy im like wow ur probably some ugly brown guy who cant find a girl..shame..and i hung up and he called right back and hes like oh yeah i wanna f*** ur hard pussy and im like wow if u call back i will call the police and hes like u cant cause im really far away from you im like oh shut the f*** up and dont call back u f***ing idiot..ugh cant stand idiotsss