Who called from 2139736461

Called me twice no message left.  I don't answer telephone numbers that I don't recognize.

this number calls often, usually at night
I don't answer any longer
Am on do not call list

hangup call to my cell just a few minutes ago. I will be curious to see if others report on this number too, or if it was perhaps just a misdial

call and hangup. Most likely spam.

This number called my cell twice this morning with no message.