Who called from 7149354725

Call in the morning. No message left. Blocked!

Try to call him back, however it is a disconnected number. Guest another spam caller

A new day . . . a new spam prefix . . . they called . . . I didn't answer . . . they left no message . . . so I reported this number to the DNC.  Is there any way to shut down this harassment?
Location says: Orange, CA

Called and left no message

Called and I picked up and said hello 3x, no response. Clearly a spam caller.