How to hide Wi-Fi networks on an iPhone or ios device?

I live in an apartment building, and everybody has their own Wi-Fi network. As I do not plan to ever sign-in to "Bobs House" or "Suzies Living Room", I want to hide them, as my iOS dashboard has about 30 networks to filter through to find mine in the list.

No, I don't think so! I just know that you can forget a network and then you will have to enter its passcode again and if it don't require a passcode you will still see it but you can't hide it!