Who called from 3023367401

i got the call today (6:21 PST) and i have verizon

i didnt pick up and there was no voicemail

Got a call from this number but missed the call as it was the middle of the night (12:20am EST).  I live on the west coast, so this would have been at 9:20 pm if I had been at home.  No message left.  I have Verizon.

Got the call last night. Did not recognise the number so I didn't answer it.  Message left was all static.

hey, i got thta call too but i didn't answer and no message was left for me. i have t mobile too

I called the number back and got a robotic male voice saying that it was from "heycosmo.com" and that is I was trying to retrieve information, they were working on the database.  This is junk mail if you ask me!