I have a phone number that is currently unpublished that I do not give out (I don't use the landline at all, I only have it because it comes with my cable package, I use my cell which is a different number). I get repeated collection calls to it for I assume the person who previously had the number. From MANY collectors, but Northland has become the biggest nuisance and won't stop calling. I've even put a recording on my voicemail at the number saying it's a new "owner" at the number and to stop calling. Yet they're still calling.