Received call on 2/15/16 at 5 PM. Was not on our call blocker so my wife answered. Female voice babbling about something unintelligible - probably political. Hung up and added to call blocker.
Caller ID is just the phone number. They leave no message.
I call them back after hours (using *67 to block my number). I hear two rings of different styles and then, "You have reached a call source number that is no longer in service. Please, check the number you have dialed." Then it hangs up.
If they were legit, I would expect to hear the name of the company/charity.
Probably a SCAMMER pretending to be the College Republicans to get my money.