Who called from 6174522397

Missed call on cell phone

rang several times, left no message when answering machine picked up.

Are you MIT alumni? I get calls from random 617 numbers asking for me to donate to MIT.

This number called me but did not leave a message.

Interesting thought.
452 *is* one of the MIT prefixes, and I am an alum.
I missed a call from this number and the caller did not leave a message.

I have picked up in the past. I seem to get calls about once or twice a year from them.

Missed call on cell from this number. I'm an MIT alum too, so I assume its them asking for $.