There are four areas in Kansas City and one shared service body.
- UKANA – United Kansas City Narcotics Anonymous, meetings generally within city limits of KCMO
- HANA – Heartland Area of Narcotics Anonymous, serving meetings in the state of Kansas.
- NANA – Northland Area of Narcotics Anonymous, serving North Kansas City and northern suburbs.
- WCMNA – West Central Missouri area of Narcotics Anonymous, serving south and eastern KCMO suburbs in Missouri.
The Metro Service committee is responsible for shared services such as H&I, phoneline, directory printing and this website. Metro meets monthly except for the months when region meets. It does not have a permanent location, see the home page for the date, time and location of the next metro meeting. Metro subcommittees include: