1. Delaware Division of Child Support Services (DCSS)
DCSS establishes paternity, sets and enforces support orders, and collects payments through wage withholding for custodial mothers statewide. The main intake line is 302-577-7171; you can also apply online through DHSS. Bring the child's birth certificate, the noncustodial parent's last-known address and employer, and your own ID to open a case.
302-577-7171 · P.O. Box 11223, Wilmington, DE 19850