I prefer to remain anonymous, But I did and have been getting calls from this number. I do not answer a call I do not know on my caller ID. They can leave a message and if (I) want I will call them back.
Called - asked for my wife - said they were some Jewish organization. I told the guy that I didn't appreciate him calling on Sunday and my wife is not Jewish. Blocked them - all scammers. Normally I tell them they owe $1500 for making an unsolicited sales call and where are they so I can come over and collect my $$. This guy said it is a charity and not a sales call and I told him that was worse as with a sales call I would at least get screwed out of something besides my $$.