Illinois Home>Addictions>Substance_Abuse>Support_Groups>Narcotics_Anonymous>North_America>United_States>Illinois     Web Pages The Greater Illinois Region of Narcotics Anonymous Local and online meeting information and schedules for central Illinois. Chicagoland Region of Narcotics Anonymous Help for addicts. Contact information, NA meeting locations, 24 hour Help line, events in and arounc Chicago. Primary Purpose Area of Narcotics Anonymous Meeting schedules and sign up forms for Narcotics Anonymous support groups in east central Illinois. Only One Promise Area of Narcotics Anonymous NA support group including meeting times, hotline, and information for professionals. Covers Decatur and vicinity. SouthWest City Area of Narcotics Anonymous Has the Chicago NA Helpline phone number and meeting information. Wisconsin Region of Narcotics Anonymous This NA region includes part of northern Illinois. Meeting lists and service activities.