Who called from 2135504257

I received a call from this number in my cellphone and it showed up as Los Angeles, CA. When I tried calling back, it was not ringing at all. Please trace this number because this number surely belongs to a scammer. Thank you very much.

JUST CLLD ME TOO I MISSED IT.. IDIOTS...CALLING BACK RIGHT NOW..NO RINGTONE ITS BEEN OVER 20 SECONDS NOW A MIN

rang to cell phone, was on another call - didn't answer; no message

Missed the call Sunday night 8:09 PST.  No message.  Nice that it hit so many of us about the same time.

I am from Texas and received a call from the number and I googled it.  Came upon these comments so I will erase it and not return the call.