General Information For a list of Oregon Child Support Program offices, please visit the Locations page. Central Mail Address PO Box 14680 Salem, OR 97309 Customer Service Available Monday through Friday, 7:00 a.m. – 5:15 p.m. 503-373-7300 800-850-0228 TTY: 800-735-2900 Email: ChildSupportCustomerService@doj.oregon.gov Payments ONLY Address PO Box 14506 Salem, OR 97309 Access Online Information Visit the … Continue reading Contact Us