Those are not available on the Visible website. Click the link for a list of phones that Visible sells on their website. https://www.visible.com/shop/smartphones
I am not even sure those phone are compatible with Visible. If you are not planning on surfing the internet and using a lot of data via this carrier you might be better off going with another discount carrier. I am sure this will get edited out but try Consumer Cellular or another carrier that has unlimited talk and text with no or very little data. They would likely have a way better customer service and actually have someone to contact in person for help.