child support division number
Contacting the Child Support Division. Automated payment and case information: (800) 252-8014. If you are deaf or hard of hearing, call Relay Texas toll free 7-1-1 or 1-800-Relay-TX (1-800-735-2989) For Acknowledgment of Paternity questions, please call 1-866-255-2006. By email: To protect your privacy, please log on to Child Support Interactive, if you have a question about your child support case.