Answered this call - heard a sort of beep and then silence and it dropped.  Number is probably shared by more than one source, but calls very likely originate overseas such as India.  Thanks to the internet, a telemarketer of almost any size can place any originating number in a call, regardless of where in the world it started.  Makes it very difficult to enforce the USA's do-not-call list.

Me too.

I just received the call as above. A recorded female voice just said "Good bye."

Got a call in Georgia at 6:16 pm on cell phone (only family members know this number.) Did not answer and caller left no voicemail.Called back and got message: no longer in service, disconnected etc.

I have just got a call back from the number I didn't call - it is a local 01495 number (my area code) saying I just called them. They are on Sky Talk as I am  - this is a scam.  I think if you call back you get through to a random local number.

Re: 3104094125 I got a call from this number this in the UK.  It is not recognizable code so I called back and got no answer, and then a Sky Voice mail box asking me to leave a message.

Just got a call from this number.   Didn't pick up as I never pick up unrecognised numbers as I figure if it's important they will leave a message.   There was a message left which was silent.   Strange.