New York Application For Index Number is a form used to apply for an index number from the New York Supreme Court. This index number is used to identify a case in court proceedings. The form includes information about the parties involved in the case, the type of action, the venue, and the relief requested. There are two types of New York Application For Index Number: the Civil Index Number Application and the Criminal Index Number Application. The Civil Index Number Application is used to apply for an index number for civil cases, such as divorce or contract disputes. The Criminal Index Number Application is used to apply for an index number for criminal cases. Both applications require the applicant to provide identifying information, such as name, address, and phone number, as well as the nature of the dispute. After the forms are submitted, a clerk from the court will assign the index number to the case.