Arizona Child Support Office

Below is the contact information for the Arizona child support agency. The Department Of Economic Security handles the Arizona child support program through the Division of Child Support Services. This Phoenix 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 Arizona child support. You can view their site online at

  • Child Support Office Location

  • Division of Child Support Services
    3443 North Central Avenue Suite 1604
    Phoenix, AZ 85012
  • Child Support Office Phone Number

  • The phone number to call the Arizona child support agency is 602-252-4045 or toll free 800-882-4151. You can fax their office at 602-771-8191.
  • Child Support Online

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

Arizona Department Of Economic Security Location