Who called from 7145921421

Called, but left no message.  So tired of this.

Went to voicemail... left no message.  Again.

I'm so sick of this . . . they called . . . didn't recognize the numbers so I didn't answer . . . they left no message.  Step #2 . . . reported this number to the DNC
Location: Santa Ana, CA

Did not pick up as the number is unknown to me, went into voice mail for 4 seconds with no message left. Blocking

Called Sunday, 07/23/2017, at 14:38. No message. I returned the call 07/24/2017. No answer. Voice mail said the party was not available, please leave a message. I did not.