NEW JERSEY Part 18

The State's Customer Service Bureau in Trenton may be contacted for additional help or to receive answers to other concerns about the quality of service you have received. For cases in which both parents reside in New Jersey, you should call 1-877-655-4371 or write to the AOC, Child Support Enforcement, PO Box 987, Trenton, NJ 08625.

For cases involving other states, the number to call is 1-877-655-4371 and the address is the same as above, however, the PO Box number is 960.

When you write to the Customer Service Bureau, please send copies, not originals, because the materials will not be returned. Items may be sent by fax at (609) 984-3630.