Hi, it's not a scam, the number belongs to Synergik, a company our of Montreal, Quebec. They are apparently hired by Yellow Pages to update database information on companies. You don't actually get any bills, etc.

The reason I got the company name is that I was persitent when the person called me in asking for it (as I had seen the note from angry guy, I didn't accept them saying they were Yellow Pages). I noted down the info and posted the information. I looked up the company and realized I made a mistake. Again, DON'T give them your info. If you want to update your Yellow Pages listing, call Yellow Pages directly! (It still remains that I don't think it's a scam but this is just my opinion).

I have the same call but I din't answer, I try to call them back but they hang up on me several time,so  don't answer to those scammers

Bonjour  SVP prendre note que Synergie-Contact n'est en aucune circonstance responsable de ces appels. Le (514) 315-6779 ne nous appartient pas et nous ne l'utilisons pas.  Dans le but de vous aider SVP prendre ceci en note;  1-Le seul moyen fiable de connaître les coordonnées de l'appelant est via votre compagnie de téléphone.    2-N'importe quel personne ayant un system ayant la capacité de le faire peut afficher le numéro qu'il souhaite sur votre téléphone.    3-La personne au bout du téléphone peut également répondre n'importe quoi à vos questions.  Donc, SVP contacter votre compagnie de téléphone pour connaître le vrai responsable de ces appels.  Merci de votre collaboration Synergie-Contact

They phoned, I answered, they hung up. How professional.

weird heavy breather type