I just met my new neighbor for the first time, and when we exchanged numbers (by me texting her number) my phone (Pixel 8) showed her full name with a tilde in front of it below the phone number. She’s not in my contacts. Where did it get that name from?
i had just looked that up on verizon here. you can configure it to be whatever you want (with some limits), and it’s what gets sent with your phone number for caller id to compatible mobile devices/plans and to landlines with name & number caller id capability.