Please stop calling!

Calls every flippin' day. Hangs up when answering machine comes on.

This phone number came up 2 times on Caller ID when I was not home.  Tonight I was home - they hung up.  I called them back - they got shy.  Does anyone have any information about this?  When I did the reverse look-up it merely says it is a "Verizon Business".

I believe they are are seeking donations for research but voice would not stop talking so I could inquired who they were and how did they got my number. I don't think it was a recording. I hung up and called back....they disconnected my call twice.

This is a scam call.  They want to lower my credit card interest rates.  Same recording as all the other calls,  Only this time they spoofed a phone number from my own area code.  They're everywhere!