Do you have information about a crime, or about someone who has an outstanding arrest warrant in Napa County? You can send that information directly to the Sheriff's Office through this online form. You can also call us at (877) 426-4847 or email us at firstname.lastname@example.org We appreciate your efforts in providing criminal information to the Napa Sheriff’s Office. Every effort will be made to keep your personal information anonymous. Please provide as much information as possible, including addresses, suspect names, suspect descriptions, and type(s) of activity. The more information you submit, the more effective we will be in locating a suspect or solving a community problem. Thank you for your continued support. This form should only be used for non-emergency type reports. If you wish to report an emergency or urgent incident, please call 9-1-1.