@ashleyskye, I bought an Asus Zenfone because it has dual SIM cards, so, if by chance, I win the lotto max or 6/49, and I need to leave the country with my millions, I can always put in another SIM card to use besides my Public Mobile.
The current phone, Asus ZenFone 6 is about $900, well above your price point. I have an Asus ZenFone 4, which I paid $400, and it seems the price point is roughly the same on Amazon.
You probably could get an Asus ZenFone 2 or 3 for about $200 or less. Yes, these are smartphones btw. But the older versions may only have one SIM card.
Before you think that maybe, you don't need a smartphone. In today's world of bad drivers on the road, a smartphone with a camera goes a long way! Having a camera with you is a gift.