North Dakota has 1 child support office. Find the one for your county below, or check the official North Dakota office directory.
Not sure which office is yours? Call North Dakota child support at (701) 328-5440.
Cash, check, and money order payments are accepted in person at the Bismarck office. Genetic testing is done at a Child Support office by appointment; call (701) 328-5440 or toll free (800) 231-4255.
Serves: Statewide County
TTY text (800) 366-6888, TTY voice (800) 366-6889.
Each office serves specific counties. Search for yours above to find its office.If you are not sure where your case is handled, call (701) 328-5440 and they can point you to the right office.
Usually not. Most questions can be handled by phone or online, and many offices see visitors by appointment. Call ahead before visiting to confirm hours and whether you need an appointment.
Run by North Dakota Department of Health and Human Services (HHS), Child Support
Our North Dakota child support guide covers payments, checking your case, and more.
Office details come from official North Dakota government sources (www.hhs.nd.gov) and were last checked October 18, 2026. Each office links to its official listing. Sunny Child Support is not affiliated with any government agency.