Who called from 7789454100

it just shows up as "BC Public Sector" and the woman on the phone was quite rude when I wanted to ask her about her call and she hung up on me.

I think it's a charity

They called 2 days ago and asked who would make advertising decision and I said that we don't advertise. So then he asked who would make donation decisions. I said that he has his charities that he donates to. The caller then asked for the person's name that I was referring to and I said that I would not give that information out. They just called again now and I just hung up when I realized it was the same company calling. Next time I will make sure to ask for our number to be removed.