I receive calls from this number ad nauseam....answered today and there were two people laughing in the background. I said "Hello?" kind of b*tchy and the guy came on and said "Oh, you gonna to be like that? We will call you later" and hung up. I called back to hear a recording saying they are a charity, collecting for "well deserving" groups and they will return my call. They followed that message up with a statement about them being a charity and therefore the DO NOT CALL Registry doesn't apply to them