Somehow my sister's phone number got into into my GV spam list, so now she cannot ring my phone. I have no idea how it got there, nor how to get it out. (I didn't know there was such a feature.)
Can anyone advise how to delete it...?
Thanks...!
Go into your Google Voice account via your browser: https://voice.google.com (https://voice.google.com)
See the visual instructions in the attached JPEG or PDF.