Who called from 5738828952

Calls several times a day, but doesn't leave a message. Reverse number search didn't help, but have no idea why the U of MO would be calling me.

This just started up here.  I'm thinking caller ID spoofing, but I do not know for sure.  Just like above comment, caller does not leave a message.

called me like 3 times, never leave voicemail.

Called a few times, never left a message.  I was a University of MO student, but I don't know why I would be receiving calls from them without messages.  ????

This person called me and was conducting some kind of survey for the Univ of MO.   And it was a very annoying call.