Your local church should be listed in the Regional part of our directory as well as here in Christianity. After you are done here, please go to Regional: North America: United States: Oklahoma: Localities. Choose the letter which is the first letter of your town. You want to end up with a category that looks like this:
Regional: North America: United States: Oklahoma: Localities: [Y]: [Your Town]
If there is a Society and Culture subcategory, this is where you should submit your site; otherwise submit to the main city/town category.