Who called from 5153695638

Calls several times a day.  Pick up and was told by a recording,"You have been kicked off the conference".  What ever that means.

I answered the call and an automatic voice message said goodbye.  This is the first time I answered to repeated calls from this number.

Caller said she is from Bank of America and wanted to reduce my interest rates. Suspicious!

When I answerd an automated voice said "goodbye"

the person that called my phone said " stupid stupid stupid " then hung up