Chicago-Left message that said they were calling about an entry form I had filled out but never identified their company or organization which is huge red flag for me. The caller used my first name but not my last - I use my first name only in my voice mail greeting so no surprise there. Finally, this is one of several calls of this nature that I have received from different numbers. I call bs.

I got a similar call but they used my full name but the wrong middle initial.  I call BS as well.

Said I won for filling out an entry form at Lincoln Park Zoo recently

I'm sure there is some kind of "service fee" for the "free" prize!