What I find really annoying is the calls to our business # which we have had for a good long while (more than 6 years). The most frequent is some collection agency calling to reach a person who does not work for us and we have only heard of them from the calls that we get periodically. Apparently the bad debt is sold to a new agency every so often and each time we have to tell them again that this is not and to our knowledge never has been the # for those people. I've asked them to make a notation on the list that it is not the right # but that only seems to work for a couple months. As it is a business phone we answer all calls plus we do not have a caller ID option on our equipment.