I have been getting at least 1-2 calls a day from this number for about two weeks. So I saw a commercial for Vonage and reported this to them. I was very nasty to them and informed them that my phone number was unlisted and unpublished for a reason and it better stay that way! And I better not get one more phone call. Of course they gave me the same line that it would take 30 days to get it out of their system......after that phone call so far I haven't received a call! How annoying is that. I also am on the Do Not Call Registry. I really don't think it matters.