The number that constantly calls me is 647-788-4096; different agents call from different numbers; they go through staff rapidly so it is usually a new person calling about every 4 months or thereabouts, they are trained to be aggressive etc.; so let me get this right, a complete stranger is allowed to call me and ask me to identify my personal information before they can continue because of security reasons, I'm not giving personal info to a complete stranger ......isn't that what we are taught - yes I believe so; my account has been paid in full for over 6 months but they are still calling me 3 times a week, there was some mix-up between them and the company that submitted my account, but they won't communicate with each other to get the problem fixed so they just keep calling me; in Ontario they are not allowed to call more than 3 times a week and never on a Sunday; it is also harassment if they continue to call and your account is paid in full and you can go to your local Ombudsman to file a complaint, or get a lawyer, you can threaten them and take action if they continue.  When your account is cleared make sure you get a credit report a couple of months later to make sure they aren't still sending incorrect info, if they are you send copies of your payments and the account numbers and the credit bureau can refuse their claims against you.  Cheers !