The Poteau Chamber App is the profile of Poteau Chamber and Its Members. The app will give you access to restaurants, shopping, events, and services that are in the River Valley Region. After downloading the app, you will be connected to the fantastic chamber and community events, the directory, and a map of the area. You can contact the staff personally for more information at anytime. This will keep you with an eye on what is going and information at your fingertips being in volved in a fast-growing synergistic area. Connect with Us Now.