I got a letter from them trying to collect a debt from 2000. When I called them for information they told me that i owed a company by the name Verizon calling card credit card almost 1, 800 dollars . I explained to them that it was impossible that i owed any company that amount during that year because i was still in High School and I did not have any credit cards at that time. they told me that they were going to remove me from their system, so i ask for something in writing and they said no and hong up the call. i called again and got the same person and i told her that if she had billed me for something i didn't owe why i couldn't get it in writing, so she hong up again. This is a scam and i won't let them get away !