This number has been calling my grandparents' home of late. Today I answered it and they said they were collecting for some sort of police benefit/support thing. They asked me which of their commitment offers ($) I would be interested in. I don't use credit cards but they said they would send something in the mail and if I could mail it back in a few days. Also that they would remove my grandparents' number/address from their list after the call so they won't call back. I looked up the phone number tonight and am worried now because it's registered to someone in Illinois, and I live in Oklahoma.