I missed the call, no message left. When I tried to call the number back it said it was a fund raising center that was unable to accept my call.

received a call, no voice mail, returned call a fundraising center

They knew my name. Claimed to be a fund raising center for breast cancer research.

Said they were a breast cancer fundraising organization; took a bit too long to answer basic questions; seemed automated; wanted my address too much; wouldn't give me a website to refer to....overall creepy...asked for a William when I have one that lives with me and didn't ask how to follow up with this "William" but persistent about getting my personal information

Do not give to organization that cold calls you like that -  they are a rip off and give the real charities a bad name - let alone only giving very little $$ to the cause they are collecting for. Find a local charity to give to if you have too much money. By giving local you can see your donation in action. (This is just my opinion and does not reflect the view(s) of 800Notes)