This is a scam. The first thing you should do is contact the Default Resolution Group for help.
Are they asking you to pay for enrollment or maintenance fees?
Yes, they are asking for maintenance fees.
Okay. The best thing to do is ignore them when they try to contact you. If you are in need of real help with your defaulted loan, the Default Resolution Group can help you for free.
Anything else, Repayment in full. What if I don't have the contact details for my loan holder and need to make a payment ?
Simply log in and select "view loan servicer details".
Ok, now regarding receiving calls from people who want to charge me fees to get my federal student loan out of default, where can I better find out to avoid these types of scams?
You should take a look at our blog post titled, "Don't Be Fooled: You Never Have to Pay for Student Loan Help".
Can I qualify for a deferment or forbearance of my payments  if I'm in a tight financial situation?
Yes, you can also try to qualify for a deferment or a forbearance.
I'm worried that my wages will be garnished because of my unpaid student loan. What can I do to avoid this?
One way you can avoid garnishment is to make a request for a hearing.
I lost my job last year and have just stared a new job 2 months ago. Will my wages still be garnished?
This is definitely something that you should bring up at the hearing. Since you have been employed for less than 12 months after having previously been involuntarily separated from your employment, it may be ruled that your wages cannot be garnished at this time.
What rights do I have with garnishment?