For more information about OA, please call and leave a message at 202.854.8462 or send a text to 202.821.7683. We will return your call or text as soon as possible. You can click on the link below to learn about our Newcomer Introductory Meetings. If you prefer to use email, please send your message to
OA Region Links
OA Region One – AK, ID, MT, OR, WA, WY, AB, BC, NWT, SK, Yukon

OA Region Two – CA, HI, Northern Sierra NV, Mexico

OA Region Three – AZ, CO, NV, NM, OK, TX, & UT

OA Region Four – KA, MO, IL, IO, NE, MN, SD, ND, NW Ontario, & Manitoba

OA Region Five – Northern IL, IN, KY, MI, OH, WI, & Southern Ontario

OA Region Six – NY, CT, MA, RI, NH, ME, VT, Central and Eastern Ontario, Quebec, Newfoundland, New Brunswick, Nova Scotia and Prince Edward Island

OA Region Seven – DE, MD, NJ, PA, VA, Washington, DC and WV

OA Region Eight – AL, FL, GA, LA, MS, NC, SC, TN, Puerto Rico, Virgin Islands, All South America, Central America and the Caribbean

OA Region Nine – Africa, Asia, Europe, Middle East, Central America, All other countries and territories not listed in Regions 1 through 8 or Region 10

OA Region Ten – Australia, New Zealand, Asia and Oceania