Who called from 6042295630

Called at 6pm May 1. No message left

I also got a call today (May 2, 2017). It went into voice mail box but left no message. I figured anyone who had an important message to pass on to me would not skip leaving a voice message, so this must not be so important.

Got a message from this number. They left no message. I called back the machine said it is Eternity Matrix.

Just got a message, Canadian research politics!

Got a call also May 2nd, but at 8:53pm!! Unfamiliar number, so didn't pick up. They didn't leave a message.