Received a call similar to Rob (11/27 entry). However, after I got their phone number and asked where they were (they told me Newark and area code 210 is near San Antonio, Texas), I told them that I did not need them to help me and I hung up. BTW, Newark, NJ would be area code 201. Report your calls to the FCC also (I did)! Their web site is http://www.fcc.gov/complaints - I have seen a few convictions as a result of people's reports!