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 Shared Services Committee is responsible for shared services such as phone line, directory printing and this website. The Shared Services Committee meets quarterly on the following months: February, May, August, and November and does not have a permanent location.