Contact Us

Need an Official Document?

Here is where to look for the records most people ask about in Nassau County. Each link goes to the page on this site that lists the right office, phone, address, and request steps.

• Supreme or County Court case files: contact the Nassau County Clerk at 516-571-2660, or the Supreme Court at 516-493-3400.
• District Court cases, small claims, landlord-tenant: see Nassau County District Court, 99 Main Street, Hempstead, 516-493-4200.
• Marriage and divorce records: see marriage and divorce records. Licenses are issued by the towns and cities, not the county.
• Probate, wills, and estates: see Surrogate's Court, 262 Old Country Road, Mineola, 516-493-3800.
• Arrest records, mugshots, sealing: see arrest records.
• Jail roster and inmate lookup: see inmate records. Nassau Inmate Records is 516-572-3802.
• Active warrants: see warrant records.
• Other county records (FOIL): see public records.

Nassau County Court Contacts

The list below is the most-asked Nassau County court and clerk contacts. Always verify hours and phone numbers with the office before you visit.