My 95 year old mother has lived with us for four years and started hearing voices in January. Distressed that she is only one who hears. Is not afraid just annoyed. Took her to center for evaluation that ultimately just wanted numbers. Did not stay. Live in small town. Don't know where to go for help.
Thanks!
Turned out it was Mom's hearing aid which was signing an all talk radio station. With some adjustments at the hearing aid place, the talk radio went silent :) That can happen with radio waves. I recall decades ago my first responder scanner was picking up car phone conversations.
If that doesn't remove the voices, it could be that Mom is now into another phase of her dementia [as per your profile].