Neighbor's Apple tv requesting my iphone
I keep getting notifications on my iPhone requesting "Keyboard input". I do own an Apple TV but every time this occurs it's turned off so I know it's not my Apple TV. Also, the notification says AT&T as I have Verizon. This is a bit annoying to see popping up on my phone literally every 5 minutes. I was wondering if there's a way to keep this from happening on my phone through any of my settings? This is a difficult situation to find the answer for online.
Thank you.
iPhone 7, iOS 10.3.3