Michigan Home>Addictions>Substance_Abuse>Support_Groups>Narcotics_Anonymous>North_America>United_States>Michigan     Web Pages Michigan Region of Narcotics Anonymous Covers most of the state. Meeting lists for the several NA service areas within the region. Metro Detroit Region of Narcotics Anonymous NA meetings, events, and contact information for Detroit and vicinity. Arranged according to the eight areas in the region. Michigan Service Office of Narcotics Anonymous Literature, merchandise, and NA meeting schedules for most of Michigan. Includes a 24-hour HelpLine. Wisconsin Region of Narcotics Anonymous This NA region includes part of western Michigan. Meeting lists and service activities. Michigan Statewide Pulls together the NA regions in the state of Michigan.