Got a call from this number on 9/14/09 at 6:25pm, then again on 9/15/09 at 5:57pm and again at 8:53pm. I haven't answered at all and they haven't left any messages.
I went to school at Florida Institute of Technology in Melbourne, FL, which this area code is for that area. I'm guessing it might be the alumni association asking for money, but not sure.
I also went to FIT and have gotten these calls over the last several days (today is 9/15/09). I think you're right; it's probably the alumni association asking for money. Good call - I have not answered these calls nor have the callers left a message.