The Nassau County District Attorney’s Office Criminal Complaint Unit is now open to accept walk-in complaints by appointment only. Please call 516-571-3505 to schedule an appointment. Visitors can expect to wear a mask and have their temperature checked upon entering the building.
Step 2: Email completed forms to the Criminal Complaints Bureau at info@nassauda.org
To report a crime by phone:
Please call 516-571-3505, leave a voicemail message with your name, contact information, and the reason for your call and a member of our staff will follow-up.
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Nassau County District Attorney Tipline
Phone: 516-571-7755
EXTENSIONS
Press 1 to report Sexual Abuse, Child Abuse, or Elder Abuse
Press 2 to report Tax, Welfare or Medicaid Fraud
Press 3 to report Frauds targeting immigrants
Press 4 to report Insurance Fraud
Press 5 to report Narcotics or Gang Activity
Press 6 to report Corruption
Press 7 to report Human Trafficking, Sex trade, or Prostitution Activity
Press 8 to report Animal Abuse, Neglect, or the illegal possession of an exotic or dangerous animal
Press 9 to report Pollution, Dumping, or other Environmental Crime
For other matters, or If you would like to reach the District Attorney’s Criminal Complaint Unit, press 0