This caller said that My sister overpaid her readers digest bill and wanted her credit card  #. Must have had excess to reader digest records be she did subscribe. When she refused he got belligerent and she hung up . The original call came over the 800 unknown number. My sister does not currently have a answering machine so when they called back it must have rang 30 times. When the finally hung up another number  772 501 9002 came up with the name John Doe. When she answered it was the same people. When I looked this # up it came up with someone selling a 2004 accord. I did not call this back. This whole situation was very upsetting to my sister because she has been recently ill.