Delaware Child Support Office

Below is the contact information for the Delaware child support agency. The Health and Social Services handles the Delaware child support program through the Division of Child Support Enforcement. This Wilmington child support office assists with locating the parents, establishing paternity, enforcing support orders, and collecting child support payments to distribute for the children's financial support and medical insurance coverage. To get started, contact the office below to schedule an appointment to get the child support application started. They can also tell you what documents are required to apply for Delaware child support. You can view their site online at

  • Child Support Office Location

  • Division of Child Support Enforcement
    PO Box 11223
    Wilmington, DE 19850
  • Child Support Office Phone Number

  • The phone number to call the Delaware child support agency is 302-577-7171. You can fax their office at 302-395-6733.
  • Child Support Online

  • To view the website for Delaware child support online, click here.