Who called from 2139736461

call my cell phone. I did not recognize so I didnt answer.  Did not leave a message( must not be important).  I am on the DNC which does not work.   if I get two to three of these a per day

I just Received a phone call. And hung up.

Just called cell, I answered, no response whatsoever. Ended call and blocked.

Also received a call from this number I cleared it to vm because I didn't recognize the number and no message was left...maybe it's a collections agency I dunno but no message was left

Called my cell, left no message.