Who called from 3138791771

answered, got message please hold, played a little music said please hold 3 more times, I hung up

Answered, no response.

This is a bill collector... Using a 313 area code to trick you into answering their phone call. The idea is to caller ID spoof you into believing it's someone from Detroit or a surrounding suburb. Most people know an 800 number is associated with a bill collector.. Using a (313) area ode will get their call answered.  They think they're so slick!!!!!

I called it back.  It's SBS Collections - sleazeball collection agency.  They use multiple numbers as the person above said.

This phone number keeps calling me. I refuse to answer any number that I do not recognize. Whoever it is will not leave a message or text a message. Which therefore says to me it is of NO IMPORTANCE WHATSOEVER.