Call back gets 30 seconds of silence followed by rapid "busy signal." A legitimate company would have a voice response identifying itself. If they're hiding their identity like this, it's a scam. Block it.
This is a company who says they will call you for an interview and then proceed to get you to sign up for college, it is completely spam. They never leave a voicemail. I corresponded with a girl there via email about a job and phone interview they call early and never leave a message or answer the phone and have many other employees blow up your phone saying they want to help You find work. Block this number for your own sanity.
Yep, they called me just now and I am using a virtual phone number. Was a job offer thing, so I instantly knew it was a scam and messed with them. Even though I am working, I signed up for some job seeking companies, but stupidly did another offer during the sign up that supposedly sends your resume to multiple companies at once on its own to stuff you qualify for. Soon after I was getting spam e-mail left and right. So it takes them about 2 weeks before calling you it seems.
Anyways, I kept them going until they gave up and hung up. They only lasted about 10 minutes. I kept acting like a simpleton and had them explain every single thing in great detail including having me enter information haha.