Who called from 5178160121

I tried calling back from my work phone, it answers with no ringing "call rejected" and hung up. NO INCOMING CALLS, that's the sign of a scam! blocked!

Yet another credit card scam call to my cell.  sigh......now blocked.

Got a call at 6:50 am, September 28, 2018 I didn't answer because my phone is on do not disturb mode until 10 am.  Isn't it illegal to call before  8 am?

Every time I ask what I need to do to be removed from their call list I am very rudely hung up on! this has happened time and time again!!

Got a call from this number moments ago 10:59 am EST. My call blocker app kicked it on the first ring. Looked it up here and sure enough, another scammer.