Reporting Crimes - In an emergency, please dial 911
The New Castle Police Department is dispatched 24 hours a day by the Rockingham County Sheriff's Department. To reach the dispatch center for a non-emergency, dial 603-436-3113. To reach the New Castle Police Department during normal business hours, dial 603-436-3800.
To anonymously report a crime, call Seacoast Crime Stoppers at 603-431-1199. You can also anonymously report a crime on the Crime Stoppers website.