Child Support Enforcement (CSE)
Contacting Child Support Enforcement
Child Support Enforcement Division
Mailing Address:
Child Support Enforcement Division
P.O. Box 7190
Bismarck, ND 58507-7190
Street Address:
Child Support Enforcement Division
1600 E. Century Avenue, Suite 7
Bismarck, ND 58503
Phone: (701) 328-3582
Instate Toll Free: (800) 755-8530
Nationwide Toll Free: (800) 231-4255
TTY: (800) 366-6888
Fax: (701) 328-6575
centralofficecse@nd.gov

