This page provides the New Jersey child support office contact information. The Department of Human Services handles the New Jersey child support program. It is both a state and federal program that handles child support payments which is then used for the children's financial support and medical insurance coverage. The Office of Child Support Services Division assists in locating the parents, establishing paternity, establishing support orders, and collecting and distributing payments from non-custodial parents. You can also contact the office to apply for the New Jersey child support program, you can check their website for the child support application or call the office directly using the phone number below. They should be able to answer any questions about which documents you need to bring when filling out the forms at the New Jersey child support office location. Some states allow you to apply for child support online.