I filled out an ad from FB on Photography online classes because it said they'd mail a brochure for schools that offer it. Of course the minute I clicked submit, they called not even 5 minutes later.
First I got an automated call from 313-749-0342 about reducing credit card interest rates, after pressing 1 it dialed 412-228-4301. I couldn't give him much info as my wife handles most of our credit card business so he hung up on me. I have received calls like this since contacting the art institutes for info.