Atlantic City, NJ 08401
Serves: Atlantic County
Hours: Monday to Friday, 8:30 a.m. to 4:30 p.m.
New Jersey has 22 child support offices. Find the one for your county below, or check the official New Jersey office directory.
Not sure which office is yours? Call New Jersey child support at (877) 655-4371.
Several Probation offices keep extended evening hours on one or two weekdays, and Middlesex is also open Saturdays.
Serves: Atlantic County
Hours: Monday to Friday, 8:30 a.m. to 4:30 p.m.
Serves: Bergen County
Hours: Monday, 8:30 a.m. to 4:30 p.m.; Tuesday, 8:30 a.m. to 6:30 p.m.; Wednesday to Friday, 8:30 a.m. to 4:30 p.m.
Serves: Burlington County
Hours: Monday, 8:30 a.m. to 4:30 p.m.; Tuesday and Wednesday, 8:30 a.m. to 6:45 p.m.; Thursday and Friday, 8:30 a.m. to 4:30 p.m.
Serves: Camden County
Hours: Monday to Friday, 8:30 a.m. to 4:30 p.m.
Serves: Cape May County
Hours: Monday, Wednesday, and Friday, 8:30 a.m. to 4:30 p.m.; Tuesday and Thursday, 8:30 a.m. to 7:00 p.m.
Serves: Cumberland County
Hours: Monday, Wednesday, Thursday, and Friday, 8:30 a.m. to 4:30 p.m.; Tuesday, 8:30 a.m. to 7:30 p.m.
Serves: Essex County
Hours: Monday to Friday, 8:30 a.m. to 4:30 p.m.
Serves: Gloucester County
Hours: Monday, Wednesday, Thursday, and Friday, 8:30 a.m. to 4:30 p.m.; Tuesday, 8:30 a.m. to 7:30 p.m.
Serves: Hudson County
Hours: Monday to Friday, 8:30 a.m. to 4:30 p.m.
Serves: Hunterdon County
Hours: Monday to Friday, 8:30 a.m. to 4:30 p.m.
Serves: Mercer County
Hours: Monday to Friday, 8:30 a.m. to 4:30 p.m.
Serves: Middlesex County
Hours: Monday, Tuesday, and Friday, 8:30 a.m. to 4:15 p.m.; Wednesday and Thursday, 8:30 a.m. to 6:45 p.m.; Saturday, 9:00 a.m. to 2:45 p.m.
Serves: Monmouth County
Hours: Monday to Friday, 8:30 a.m. to 4:30 p.m.
Serves: Morris County
Hours: Monday to Friday, 8:30 a.m. to 4:30 p.m.
Serves: Ocean County
Hours: Monday to Friday, 8:30 a.m. to 4:30 p.m.
Serves: Passaic County
Hours: Monday and Tuesday, 8:30 a.m. to 4:30 p.m.; Wednesday, 8:30 a.m. to 6:00 p.m.; Thursday and Friday, 8:30 a.m. to 4:30 p.m.
Serves: Salem County
Hours: Monday, Wednesday, Thursday, and Friday, 8:30 a.m. to 4:30 p.m.; Tuesday, 8:30 a.m. to 7:30 p.m.
Mailing: P.O. Box 221, Salem, NJ 08079.
Serves: Somerset County
Hours: Monday to Friday, 8:30 a.m. to 4:30 p.m.
Serves: Sussex County
Hours: Monday, Wednesday, and Friday, 8:00 a.m. to 4:30 p.m.; Tuesday and Thursday, 8:00 a.m. to 7:00 p.m.
Serves: Union County
Hours: Monday to Friday, 8:30 a.m. to 4:30 p.m.
Satellite office
200 West Second StreetServes: Union County
Serves: Warren County
Hours: Monday to Friday, 8:30 a.m. to 4:30 p.m.
Mailing: P.O. Box 900, Belvidere, NJ 07823.
Each office serves specific counties. Search for yours above to find its office.If you are not sure where your case is handled, call (877) 655-4371 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 Department of Human Services, Office of Child Support Services
Our New Jersey child support guide covers payments, checking your case, and more.
Office details come from official New Jersey government sources (www.njchildsupport.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.