Four Payday Loans in California

All the 4 payday loan companies are illegal. You don't have to pay the interest rates or the fees. Have you paid back the principal amount already? If yes, then you don't have to make further payments.

I too agree with Nelly. You are required to pay them only the principal amount, since they are illegal. Ask them for the refund, if you have overpaid them. Look at this page to know how to deal with illegal lenders:
http://www.debtconsolidationcare.com/paydayloan/dealingwith-illegallenders.html

Put your bank account on 'Deposit Only' status and compensate the overdraft as fast as possible. This way the illegal lenders can't siphon funds out of your account and as soon as you get rid of the overdraft, you can close this account and open a new account. Make sure the two accounts are not linked in either way. How much have you paid each of these lenders?

The Loans were as follows:
Pay Day One - Advanced $750 / Paid back $881.25 to date
Vandelier Group - Advanced $250 / Paid back $375 to date
500 Fast Cash - Advanced $550 / Paid back $860 to date
247 Green Street - Advanced $620 / Paid back $743.88 to date (this loan I've done a couple times to cover my other loans) I've borrowed $2405 total and paid back $2920 since 12/22/11
Thank you all so much for your help with this I'm reading all of the different forums and trying to figure out exactly what I need to do. I'm a 24 yr old single mom and I'm about to lose everything because of my stupid decision to deal with these payday loans. My family hasn't been any help in figuring this all out, so all of your advice is very appreciated!!!