Everyday I get calls from this number. When I answer there is no one there but also no dial tone.

Same s*%t different day.  They call twice every day for the past month. It rings a couple of times then hang up.

called and rang 3 times before hanging up on its own

Daily calls.  When I pick up the line drops.

Same here, almost daily calls, nobody on the other side once I pick up, and the line drops. I tried to call back, but nobody answers.

Rec'd calls for last 3 days.  Leaves no message.  Finally answered and after a brief pause, woman came on and asked if she could speak with husband by name.  I said "No."  She asked if he lived there because if he didn't she'd have him removed from call list.  I said No he doesn't live here.  Hopefully that removes us from their list.

Calls from this number ring 1-1/2 times, then hang up on their own. Get one a day in the early evening. Seems like a robo-call prodding to see if my number is active. I just blocked the number in the Verizon 'Block Calls' menu so we'll see if this number is merely a false facade.

415-524-7847   stops after 3rd ring.. anwered and blank line.. called back and it rang and rang.. no answer

Just called. ID had a number that looked like the national debt. Phone # was in my area code. They may have perfected their program to match their target (me) with a number in my area code to get me to answer. I did not answer.

Just called again. No answer when you pick up.

Told caller to stop calling.  They called again 20 minutes later.  Some kind of research firm.  Annoying.

Called the # back (with mine blocked) and there was a recording saying they are a survey company and went on to explain the importance of participating in surveys. How about the importance of leaving me alone at 9pm??

415-524-7847
Annoying Call  ...Wont speak when answer 1 to 3 rings then nothing ...no answer or hang up...
I have recalled the number it has no recording just it's righteous platitude.
They Have called me eleven times seven days
10 am                                    1/12    1 call
7;47pm,6:48pm, 3:13pm.. on 1/11    3 calla
8:13 pm, 7:15 Am             on 1/10    2 calls
7:07pm                             on 1/09    1 call
7:35pm 7:10pm                on 1/08     2 calls
8:07 pm                            on 1/07     1 call
8:29pm,                            on 1/06     1 call

I think this is a spoofed number, not the real number of the robocaller, because it says out of area on caller id even though it's in my area code.  They call every day, day and night, three times today (so far) on Sunday.  Three or four rings then it stops.  No message.  We are on the do not call list and have reported a number of calls.  I also answered one call from a different number and had a testy exchange with one of these harassers.  I wonder if reporting people actually has caused the harassment to pick up.  I wish the people working at donotcall.gov were more aggressive on responding to these things.  Maybe it's just overwhelming.  Do these people think I would actually buy something from getting annoying calls?

Always calls twice, back to back.  This has been going on for weeks.  They always call in the evening.

called twice in 20 mins, no message left.

Called at 4:43 and 5:18 pm left no message.  Really tired of these calls.

receiving almost daily calls from this number - - no one answers, and line drops after I pick up.