What if I don have my childs father social security number, could I still open a child support case?
No it is enough to get him going on paying for his child. The child support enforcement agency can get whatever else they need. including social security number. I had a deadbeat dad on my hands too when my children were little I didn’t know where he worked his SS number where he lived or anything else. And they tracked him down and found out where he worked and put a income withholding order on him all within about 6 weeks. And this was 20 years ago. Image what all they could do with today’s technology. I would say go for it your child deserves his/her father to help in raising. And you deserve the financial help. Hope this helps you out. Best of Luck to you.