If you are having trouble reaching us at our 503 numbers this is due to a routing change with your phone carrier. You can contact your carrier and have them update their routing tables or call us at 1-800-578-6722.
OSBA Bylaws (230k ) (Amended 12/14)
OSBA Policies (482k ) (Revised 6/18)
Map of Regions (41k ) (Revised 5/10)
Listing of OSBA staff with contact information, photos and biographies.
Information about the governance structure of OSBA.