What is the deal?!

Remember that church I've been getting unsolicited telephone calls from? The one I've asked three times to take me off their calling list? The most recent request being made just last week? Well, I'll be damned if today I don't get ANOTHER call from them. This one, a different phone number showed up on my caller ID. I've asked them three times to stop calling me, I'm sick of messing with it. I just sent in an online complaint to the attorney general's office. Enough already. I'm also sending them a nasty letter via certified mail. If they're trying to drum up membership, it seems like annoying people who don't want to be called and have told them so is a really poor way to go about it.