Addresses

I know there is a setting to disable the address being used. — because I set it ( I only ha e a few listings that I am testing on my site right now. (And I cant remember where the setting is. If you could tell me where to find it so if I need to change the setting please). But I’m trying to understand what I need to do or exactly how this works. Many of the listings i will have will not want to display an address (which I know you can “hide the address”. But many that I upload onto the site I only have the city state zip and not the full address. So will the search work with just the city and state and Zip? If I disable the map and I have a field that is a text field that I have the zip code listed in, will the search pick up the zip code from the text field? FYI most of my listings will be for notaries that provide MOBILE Service so many are not going to want their address displayed