Who called from 3017710707

Called repeatedly. Did no leave message or say anything

Called on Aug 25th at 4:57pm and again at 4:58pm.  Didn't answer the first time and the second call was answered.  Caller was a male who said hello in a Indian accent, call was disconnected.  Added to call blocked.  CID said Bethesda MD

Today is 9/1 and they have called and been blocked 17 times since August 25.  Isn't this harassment?

[***], FAKE home security sales pitch, targeting seniors. Wantonly violating the Federal Do Not Call Registry. Calls repeatedly.

6pm today - Caller ID said Bethesda, MD with this number.

On Wed, 8/19 had call from Bethesda #301-771-0703, also at 6pm.

Neither call left message.