District Court, Nassau County 99 Main Street, Second Floor Hempstead, NY 11550 516-493-4113 The Courthouse is open Monday - Friday from 9 am to 5 pm. The Division of Human Rights complaint form is available at the below link.You may use this form to file and submit your complaint online. For other states, contact the clerk's office of the appropriate US Court of Appeals. Intheblanks form required for any matter originating and electronically filed in Supreme or Surrogate's Courts in Richmond County. No information is available for this page. Learn how to file a small claims case in Nassau County. Get details on court locations, filing procedures, and preparing for your hearing. 209,376 Satisfied Customers. Stay informed about our latest work in the courts.